58 datasets found
  1. a

    LA Times Neighborhood Boundaries

    • citysurvey-lacs.opendata.arcgis.com
    • geohub.lacity.org
    • +4more
    Updated Oct 7, 2016
    + more versions
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    DataLA (2016). LA Times Neighborhood Boundaries [Dataset]. https://citysurvey-lacs.opendata.arcgis.com/maps/lahub::la-times-neighborhood-boundaries
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    Dataset updated
    Oct 7, 2016
    Dataset authored and provided by
    DataLA
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Description

    Description: The neighborhoods shown in this dataset are derived from a larger dataset drawn and maintained by the Data Desk, a team of Times reporters and Web developers in downtown L.A. The boundaries have expanded and shifted over time and now cover all of Los Angeles County broken down into 272 neighborhoods.This version of the LA Times boundaries only includes neighborhoods fully or partially within the City of Los Angeles. Neighborhoods that extend into other cities have been clipped to only show the portion(s) of the neighborhoods that are within the City of Los Angeles.Data Source: Los Angeles Times' Mapping LA project.Last Updated: October 7, 2016Refresh Rate: Never - Historical data (Note: should the LA Times update their Mapping LA project with new boundaries in the future, a new LA-specific layer will be added to the GeoHub as well.)

  2. a

    City of Los Angeles COVID-19 Cases Neighborhood Map Public View

    • remakela-lahub.opendata.arcgis.com
    • visionzero.geohub.lacity.org
    • +4more
    Updated Dec 16, 2020
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    DataLA (2020). City of Los Angeles COVID-19 Cases Neighborhood Map Public View [Dataset]. https://remakela-lahub.opendata.arcgis.com/maps/899deb8c64704ab3ab3d5da4c93c6182
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    Dataset updated
    Dec 16, 2020
    Dataset authored and provided by
    DataLA
    Area covered
    Description

    The Mayor’s Office utilizes the most recent data to inform decisions about COVID-19 response and policies. The Los Angeles COVID-19 Neighborhood Map visualizes the cases and deaths across 139 neighborhoods in the city. It includes the same data used by the office to spot changes in infection trends in the city, and identify areas where testing resources should be deployed.Data Source:Data are provided on a weekly basis by the LA County Department of Public Health and prepared by the LA Mayor's Office Innovation Team. The data included in this map are on a one-week lag. That means the data shown here are reporting statistics gathered from one week ago. This map will be updated weekly on Mondays. Click on the maps to zoom in, get more details, and see the legends.

  3. l

    2023 Population and Poverty by Split Tract

    • geohub.lacity.org
    • data.lacounty.gov
    • +1more
    Updated May 31, 2024
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    County of Los Angeles (2024). 2023 Population and Poverty by Split Tract [Dataset]. https://geohub.lacity.org/items/1acee4bb0b0b42908ca95a5b9eae85f3
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    Dataset updated
    May 31, 2024
    Dataset authored and provided by
    County of Los Angeles
    Area covered
    Description

    Population by age groups, race and gender, and the poverty by race is attached to the split tract geography to create this split tract with population and poverty data. Split tract data is the product of 2020 census tracts split by 2023 incorporated city boundaries and unincorporated community/countywide statistical areas (CSA) boundaries as of July 1, 2023. The census tract boundaries have been altered and aligned where necessary with legal city boundaries and unincorporated areas, including shoreline/coastal areas. Census Tract:Every 10 years the Census Bureau counts the population of the United States as mandated by Constitution. The Census Bureau (https://www.census.gov/)released 2020 geographic boundaries data including census tracts for the analysis and mapping of demographic information across the United States. City Boundary:City Boundary data is the base map information for the County of Los Angeles. These City Boundaries are based on the Los Angeles County Seamless Cadastral Landbase. The Landbase is jointly maintained by the Los Angeles County Assessor and the Los Angeles County Department of Public Works (DPW). This layer represents current city boundaries within Los Angeles County. The DPW provides the most current shapefiles representing city boundaries and city annexations. True, legal boundaries are only determined on the ground by surveyors licensed in the State of California.Countywide Statistical Areas (CSA): The countywide Statistical Area (CSA) was defined to provide a common geographic boundary for reporting departmental statistics for unincorporated areas and incorporated Los Angeles city to the Board of Supervisors. The CSA boundary and CSA names are established by the CIO and the LA County Enterprise GIS group worked with the Los Angeles County Board of Supervisors Unincorporated Area and Field Deputies that reflect as best as possible the general name preferences of residents and historical names of areas. This data is primarily focused on broad statistics and reporting, not mapping of communities. This data is not designed to perfectly represent communities, nor jurisdictional boundaries such as Angeles National Forest. CSA represent board approved geographies comprised of Census block groups split by cities.Data Fields:CT20: 2020 Census tractFIP22: 2023 City FIP CodeCITY: City name for incorporated cities and “Unincorporated” for unincorporated areas (as of July 1, 2023) CSA: Countywide Statistical Area (CSA) - Unincorporated area community names and LA City neighborhood names.CT20FIP23CSA: 2020 census tract with 2023 city FIPs for incorporated cities and unincorporated areas and LA neighborhoods. SPA22: 2022 Service Planning Area (SPA) number.SPA_NAME: Service Planning Area name.HD22: 2022 Health District (HD) number: HD_NAME: Health District name.POP23_AGE_0_4: 2023 population 0 to 4 years oldPOP23_AGE_5_9: 2023 population 5 to 9 years old POP23_AGE_10_14: 2023 population 10 to 14 years old POP23_AGE_15_17: 2022 population 15 to 17 years old POP23_AGE_18_19: 2023 population 18 to 19 years old POP23_AGE_20_44: 2023 population 20 to 24 years old POP23_AGE_25_29: 2023 population 25 to 29 years old POP23_AGE_30_34: 2023 population 30 to 34 years old POP23_AGE_35_44: 2023 population 35 to 44 years old POP23_AGE_45_54: 2023 population 45 to 54 years old POP23_AGE_55_64: 2023 population 55 to 64 years old POP23_AGE_65_74: 2023 population 65 to 74 years old POP23_AGE_75_84: 2023 population 75 to 84 years old POP23_AGE_85_100: 2023 population 85 years and older POP23_WHITE: 2023 Non-Hispanic White POP23_BLACK: 2023 Non-Hispanic African AmericanPOP23_AIAN: 2023 Non-Hispanic American Indian or Alaska NativePOP23_ASIAN: 2023 Non-Hispanic Asian POP23_HNPI: 2023 Non-Hispanic Hawaiian Native or Pacific IslanderPOP23_HISPANIC: 2023 HispanicPOP23_MALE: 2023 Male POP23_FEMALE: 2023 Female POV23_WHITE: 2023 Non-Hispanic White below 100% Federal Poverty Level POV23_BLACK: 2023 Non-Hispanic African American below 100% Federal Poverty Level POV23_AIAN: 2023 Non-Hispanic American Indian or Alaska Native below 100% Federal Poverty Level POV23_ASIAN: 2023 Non-Hispanic Asian below 100% Federal Poverty Level POV23_HNPI: 2023 Non-Hispanic Hawaiian Native or Pacific Islander below 100% Federal Poverty Level POV23_HISPANIC: 2023 Hispanic below 100% Federal Poverty Level POV23_TOTAL: 2023 Total population below 100% Federal Poverty Level POP23_TOTAL: 2023 Total PopulationAREA_SQMil: Area in square mile.POP23_DENSITY: 2023 Population per square mile.POV23_PERCENT: 2023 Poverty rate/percentage.How this data created?Population by age groups, ethnic groups and gender, and the poverty by ethnic groups is attributed to the split tract geography to create this data. Split tract polygon data is created by intersecting 2020 census tract polygons, LA Country City Boundary polygons and Countywide Statistical Areas (CSA) polygon data. The resulting polygon boundary aligned and matched with the legal city boundary whenever possible. Notes:1. Population and poverty data estimated as of July 1, 2023. 2. 2010 Census tract and 2020 census tracts are not the same. Similarly, city and community boundaries are as of July 1, 2023.

  4. a

    LUP - Area Community Plans

    • egis-lacounty.hub.arcgis.com
    • geohub.lacity.org
    • +2more
    Updated Dec 23, 2019
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    County of Los Angeles (2019). LUP - Area Community Plans [Dataset]. https://egis-lacounty.hub.arcgis.com/content/23de639fd57940f4986d6de206f8ec07
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    Dataset updated
    Dec 23, 2019
    Dataset authored and provided by
    County of Los Angeles
    Description

    Land Use Policy as created by the various Area / Community / Coastal / Neighborhood Plans in the UNINCORPORATED County. For more information about the various plans, please click here. This is the Grouped Layer File (.lyr) that can be used in ArcGIS to symbolize all the colors of the various plans within this layer. Please note that this does not have the GIS data attached to it. If you want the actual GIS data layer, please be sure to download that from our Hub here. Once you download the .lyr file, it will show broken links, so you will need to map it to where you download the Area / Community Plan LUP dataset. Please see these instructions for ArcMap for an easy way to 'repair broken links.'LAST UPDATED: 03/10/23 - updated the Florence-Firestone TOD Specific Plan.

  5. l

    2020 Census Blocks

    • data.lacounty.gov
    • geohub.lacity.org
    • +2more
    Updated Mar 22, 2021
    + more versions
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    County of Los Angeles (2021). 2020 Census Blocks [Dataset]. https://data.lacounty.gov/maps/lacounty::2020-census-blocks
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    Dataset updated
    Mar 22, 2021
    Dataset authored and provided by
    County of Los Angeles
    Area covered
    Description

    Blocks are typically bounded by streets, roads or creeks. In cities, a census block may correspond to a city block, but in rural areas where there are fewer roads, blocks may be limited by other features. The Census Bureau established blocks covering the entire nation for the first time in 1990.There are less number of Census Blocks within Los Angeles County in 2020 Census TIGER/Line Shapefiles, compared in 2010.Updated:1. June 2023: This update includes 2022 November Santa Clarita City annexation and the addition of "Kinneloa Mesa" community (was a part of unincorporated East Pasadena). Added new data fields FIP_CURRENT to CITYCOMM_CURRENT to reflect new/updated city and communities. Updated city/community names and FIP codes of census blocks that are in 2022 November Santa Clarita City annexation and new Kinneloa Mesa community (look for FIP_Current, City_Current, Comm_Current field values)2. February 2023: Updated few Census Block CSA values based on Demographic Consultant inquiry/suggestions3. April 2022: Updated Census Block data attribute values based on Supervisorial District 2021, Service Planning Area 2022, Health District 2022 and ZIP Code Tabulation Area 2020Created: March 2021How This Data is Created? This census geographic file was downloaded from Census Bureau website: https://www2.census.gov/geo/tiger/TIGER2020PL/STATE/06_CALIFORNIA/06037/ on February 2021 and customized for LA County. New data fields are added in the census blocks 2020 data and populated with city/community names, LA County FIPS, 2021 Supervisorial Districts, 2020 Census Zip Code Tabulation Area (ZCTA) and some administrative boundary information such as 2022 Health Districts and 2022 Service Planning Areas (SPS) are also added. "Housing20" field value and "Pop20" field value is populated with PL 94-171 Redistricting Data Summary File: Decennial Census P.L. 94-171 Redistricting Data Summary Files. Similarly, "Feat_Type" field is added and populated with water, ocean and land values. Five new data fields (FIP_CURRENT to CITYCOMM_CURRENT) are added in June 2023 updates to accommodate 2022 Santa Clarita city annexation. City/community names and FIP codes of census blocks affected by 2022 November Santa Clarita City annexation are assigned based on the location of block centroids. In June 2023 update, total of 36 blocks assigned to the City of Santa Clarita that were in Unincorporated Valencia and Castaic. Note: This data includes 3 NM ocean (FEAT_TYPE field). However, user can use a definition query to remove those. Data Fields: 1. STATE (STATEFP20): State FIP, "06" for California, 2. COUNTY (COUNTYFP20): County FIP "037" for Los Angeles County, 3. CT20: (TRACTCE20): 6-digit census tract number, 4. BG20: 7-digit block group number, 5. CB20 (BLOCKCE20): 4-digit census block number, 6. CTCB20: Combination of CT20 and CB20, 7. FEAT_TYPE: Land use types such as water bodies, ocean (3 NM ocean) or land, 8. FIP20: Los Angeles County FIP code, 9. BGFIP20: Combination of BG20 and FIP20, 10. CITY: Incorporated city name, 11. COMM: Unincorporated area community name and LA City neighborhood, also known as "CSA", 12. CITYCOMM: City/Community name label, 13. ZCTA20: Parcel specific zip codes, 14. HD12: 2012 Health District number, 15. HD_NAME: Health District name, 16. SPA22: 2022 Service Planning Area number, 17. SPA_NAME: Service Planning Area name, 18. SUP21: 2021 Supervisorial District number, 19. SUP_LABEL: Supervisorial District label, 20. POP20: 2020 Population (PL 94-171 Redistricting Data Summary File - Total Population), 21. HOUSING20: 2020 housing (PL 94-171 Redistricting Data Summary File - Total Housing),22. FIP_CURRENT: Los Angeles County 2023 FIP code, as of June 2023,23. BG20FIP_CURRENT: Combination of BG20 and 2023 FIP, as of June 2023,24. CITY_CURRENT: 2023 Incorporated city name, as of June 2023,25. COMM_CURRENT: 2023 Unincorporated area community name and LA City neighborhood, also known as "CSA", as of June 2023,26. CITYCOMM_CURRENT: 2023 City/Community name label, as of June 2023.

  6. a

    East Los Angeles, Boyle Heights, West Commerce Boundary

    • hub.arcgis.com
    • data-scaqmd-online.opendata.arcgis.com
    Updated Nov 20, 2019
    + more versions
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    South Coast AQMD (2019). East Los Angeles, Boyle Heights, West Commerce Boundary [Dataset]. https://hub.arcgis.com/maps/faad88e6b5954470b2bd2727f2dcce03
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    Dataset updated
    Nov 20, 2019
    Dataset authored and provided by
    South Coast AQMD
    Area covered
    Description

    The Impacted Community is defined as the area of the community where people live, work, go to school, and spend the majority of their time.

    The Emissions Study Area is the extended region of the Impacted Community that includes sources that affect the Impacted Community.

  7. a

    Community Standards District (CSD) Subareas

    • egis-lacounty.hub.arcgis.com
    • data.lacounty.gov
    • +1more
    Updated Jan 18, 2019
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    County of Los Angeles (2019). Community Standards District (CSD) Subareas [Dataset]. https://egis-lacounty.hub.arcgis.com/maps/lacounty::community-standards-district-csd-subareas
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    Dataset updated
    Jan 18, 2019
    Dataset authored and provided by
    County of Los Angeles
    Area covered
    Description

    The community standards districts are established as supplemental districts to provide a means of implementing special development standards contained in adopted neighborhood, community, area, specific and local coastal plans within the UNINCORPORATED areas of Los Angeles County, or to provide a means of addressing special problems which are unique to certain geographic areas within the unincorporated areas of Los Angeles County. For detailed development standards for each CSD, please refer to the Community Standards District portion of the Los Angeles County Code (click here).LAST UPDATED: 6/20/24 - following the Metro Area Plan update, the Subareas in the East Los Angeles, and West Athens - Westmont CSDs were modified. The Subareas in the Ea st Rancho Dominguez CSD was rescinded.NEED MORE FUNCTIONALITY? If you are looking for more layers or advanced tools and functionality, then try our suite of GIS Web Mapping Applications.

  8. l

    Land Use Policy - General Plan 2035

    • geohub.lacity.org
    • data.lacounty.gov
    • +2more
    Updated Apr 11, 2019
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    County of Los Angeles (2019). Land Use Policy - General Plan 2035 [Dataset]. https://geohub.lacity.org/maps/lacounty::land-use-policy-general-plan-2035
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    Dataset updated
    Apr 11, 2019
    Dataset authored and provided by
    County of Los Angeles
    Area covered
    Description

    Land Use Policy as created by the Los Angeles County General Plan 2035, which provides the policy framework for how and where the UNINCORPORATED County will grow through the year 2035. For more information about the General Plan, please click here.PLEASE NOTE: Land Use Policy in the UNINCORPORATED areas of Los Angeles county are organized in two data layers: General Plan 2035, and Area / Community Plans. The picture below shows the areas covered by the General Plan 2035 in dark brown, and the Area / Community Plan area in beige. Click here to access the 'Area / Community Plan' layer.LAST UPDATED: 12/11/24 for annexation to the City of Whittier.NEED MORE FUNCTIONALITY? If you are looking for more layers or advanced tools and functionality, then try our suite of GIS Web Mapping Applications.

  9. a

    Planning Areas (LA County Planning)

    • maps-cadoc.opendata.arcgis.com
    • data.lacounty.gov
    • +4more
    Updated May 28, 2020
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    County of Los Angeles (2020). Planning Areas (LA County Planning) [Dataset]. https://maps-cadoc.opendata.arcgis.com/maps/lacounty::planning-areas-la-county-planning
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    Dataset updated
    May 28, 2020
    Dataset authored and provided by
    County of Los Angeles
    Area covered
    Description

    Countywide layer which divides the County of Los Angeles into 11 unique areas for planning purposes of the unincorporated areas. This layer is referred to as 'DRP Planning Areas.'The General Plan provides goals and policies to achieve countywide planning objectives for the unincorporated areas, and serves as the foundation for all community-based plans, such as area plans, community plans, and coastal land use plans. Area plans focus on land use and policy issues that are specific to the Planning Area. Community plans cover smaller geographic areas within the Planning Area, and address neighborhood and/or community-level policy issues. Coastal land use plans are components of local coastal programs, and regulate land use and establish policies to guide development in the coastal zone. Please refer to the Planning Areas Framework chapter in the General Plan here.UPDATED: 6/20/24 - following the adoption of the East San Gabriel Valley Area Plan, the boundary between this planning area and the West San Gabriel Valley was modified to include three new unincorporated communities (North Whittier, Pellissier Village, and South El Monte).NEED MORE FUNCTIONALITY? If you are looking for more layers or advanced tools and functionality, then try our suite of GIS Web Mapping Applications.

  10. l

    City and Unincorporated Community Boundary (LA County Planning)

    • geohub.lacity.org
    • equity-lametro.hub.arcgis.com
    Updated Apr 9, 2018
    + more versions
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    County of Los Angeles (2018). City and Unincorporated Community Boundary (LA County Planning) [Dataset]. https://geohub.lacity.org/datasets/lacounty::city-and-unincorporated-community-boundary-la-county-planning
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    Dataset updated
    Apr 9, 2018
    Dataset authored and provided by
    County of Los Angeles
    Area covered
    Description

    This layer shows all incorporated and unincorporated areas of Los Angeles County. The incorporated city boundaries are maintained by the Department of Public Works as part of the cadastral landbase, and reflects the most current annexations as of the date listed below. The unincorporated areas are maintained by the Department of Regional Planning (aka LA County Planning) for land use planning efforts. This is especially important as it relates to the County's General Plan and various area, community, and neighborhood plan updates. Please see relevant links below for more related information:Department of Regional Planning (LA County Planning) - About page.Link to official Public Works City boundary layer (shows all cities and unincorporated area, but not the individual unincorporated communities as recognized by LA County Planning).Link to official Public Works City Annexations layer.Link to Countywide Statistical Areas layer (jurisdictions broken down by neighborhood boundaries for the purpose of reporting statistics)Last updated on 6/21/24 - following the adoption of the East San Gabriel Valley Area Plan three new unincorporated communities were added: North Whittier, Pellissier Village, and South El Monte.

  11. a

    Countywide Statistical Areas (CSAs) and Supervisorial Districts (SDs)...

    • egis-lacounty.hub.arcgis.com
    • data.lacounty.gov
    Updated Apr 3, 2023
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    County of Los Angeles (2023). Countywide Statistical Areas (CSAs) and Supervisorial Districts (SDs) *PROJECT USE ONLY!* [Dataset]. https://egis-lacounty.hub.arcgis.com/datasets/countywide-statistical-areas-csas-and-supervisorial-districts-sds-project-use-only
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    Dataset updated
    Apr 3, 2023
    Dataset authored and provided by
    County of Los Angeles
    Area covered
    Description

    *IMPORTANT*Although this is a shared hosted feature layer, it should ONLY be used internally for LA County PW projects and analysis using Business Analyst or AGOL.For public facing projects, use this authoritative layer for CSAs and current Supervisorial Districts instead.**ALL ADMINS - DO NOT CHANGE THE DATA IN THIS LAYER WITHOUT CONTACTING THE OWNER FIRST!**The CSA project was developed to provide a common geographic boundary for reporting departmental statistics for unincorporated areas to the Board of Supervisors.The CIO and the LA County Enterprise GIS group worked with the Los Angeles County Board of Supervisors Unincorporated Area and Field Deputies to establish names that reflect as best as possible the general name preferences of residents and historical names of areas. A Board Motion established these area names as “Board Approved.” CSAs differ from the more informal “Community” geographies because:They are primarily focused on broad statistics and reporting, not mapping of communities.They represent board approved geographies comprised of Census block groups split by cities.They must cover the entire unincorporated CountyThere can be no holes or overlapping areasThe CSAs originally were created using Census Block Groups split by cities (e.g., "Split Block Groups") as a geographic building block. These boundaries are subsequently updated as needed based on city's annexation/deannexation records. In the City of Los Angeles, the LA City Neighborhood file was overlaid on the Block Groups and boundaries assigned using the centroid of the block group - therefore, while the names of the CSAs in LA City match the neighborhood file, the boundaries are not the same.Additionally, CSAs are to be named according to the following recommended naming conventions:All names will be assumed to begin with “Unincorporated” (e.g., Unincorporated El Camino Village) for the unincorporated areas. They will not be part of the Statistical Geography Name (so the name of the Statistical Area would be “El Camino Village”).Names will not contain “Island” – beginning each name with “Unincorporated” will distinguish an area from any surrounding cities. There may be one or more exceptions for certain small areas (e.g., “Bandini Islands”)A forward slash implies an undetermined boundary between two areas within a statistical geography (e.g. Westfield/Academy Hills or View Park/Windsor Hills)Certain established names may include hyphens (e.g., Florence-Firestone)Aliases may be defined in parentheses (e.g., Unincorporated Long Beach (Bonner/Carson Park))

  12. a

    Land Use Policy - Community/Area Plan

    • egis-lacounty.hub.arcgis.com
    • data.lacounty.gov
    • +2more
    Updated May 29, 2020
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    County of Los Angeles (2020). Land Use Policy - Community/Area Plan [Dataset]. https://egis-lacounty.hub.arcgis.com/datasets/land-use-policy-community-area-plan
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    Dataset updated
    May 29, 2020
    Dataset authored and provided by
    County of Los Angeles
    Area covered
    Description

    Land Use Policy as created by the various Area / Community / Coastal / Ne ighborhood Plans in the UNINCORPORATED County. For more information about the various plans, please click here, and click the 'Community Based Plan' tab. Because of the complexity of all the land use legends, this layer is presented in outline only. For the ArcGIS Layer File with all of the different legends, please click here.PLEASE NOTE: Land Use Policy in the UNINCORPORATED areas of Los Angeles county are organized in two data layers: General Plan 2035, and Area / Community Plans. The picture below shows the areas covered by the Area / Community Plan in dark brown, and the General Plan 2035 area in beige. Click here to access the 'General Plan 2035' layer.LAST UPDATES: 11/07/24 - misalignment corrections relative to updated Assessor parcels in the Wrightwood and Big Tujunga Canyon areas of Unincorporated Antelope Valley; 6/20/24 - several changes to the land use policy following the adoption of the East San Gabriel Valley Area Plan, and Metro Area Plan (plans adopted on 5/21/24, and were effective on 6/20/24). Note that the following 'community' and 'neighborhood' plans were rescinded following the adoption of these two new area plans: East Los Angeles, Florence-Firestone, Hacienda Heights, Rowland Heights, Walnut Park, and West Athens - Westmont.NEED MORE FUNCTIONALITY? If you are looking for more layers or advanced tools and functionality, then try our suite of GIS Web Mapping Applications.

  13. l

    Countywide Statistical Areas (CSAs)

    • data.lacounty.gov
    • geohub.lacity.org
    • +4more
    Updated Sep 15, 2016
    + more versions
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    County of Los Angeles (2016). Countywide Statistical Areas (CSAs) [Dataset]. https://data.lacounty.gov/datasets/7b8a64cab4a44c0f86f12c909c5d7f1a
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    Dataset updated
    Sep 15, 2016
    Dataset authored and provided by
    County of Los Angeles
    Area covered
    Description

    In 2014 and 2015, The LA County Enterprise GIS team under the Geographic Information Officer worked with the Unincorporated Area Deputies and Field Deputies of each Board Office to establish names that reflect the desires of residents. CSAs differ from the more informal Community geographies because:They are focused on broad statistics and reporting, not mapping of communities.They represent board approved names assigned to Census block groups and city boundaries.They cover the entire unincorporated County (no gaps).There are not overlapping areas. Additionally, CSAs use the following naming conventions:All names are assumed to begin with Unincorporated (e.g. Unincorporated El Camino Village) which will not be part of the CSA Name (so the name of the Statistical Area would be El Camino Village).Names will not contain “Island.” Beginning each name with Unincorporated will distinguish an area from any surrounding cities. There may be one or more exceptions for certain small areas (e.g. Bandini Islands)A forward slash implies an undetermined boundary between two areas within a statistical geography (e.g. Westfield/Academy Hills or View Park/Windsor Hills)Certain established names may include hyphens (e.g. Florence-Firestone)Aliases may be defined in parentheses (e.g. Unincorporated Long Beach (Bonner/Carson Park))The original set of names were derived from community names used in the 2011 Redistricting process, chosen with the assistance of the Board of Supervisors.Updates: 2024 December: CSA data update to include Whittier City annexation (effective date 11/13/2024).2024 April: CSA data updated to include La Verne City annexation (effective date 4/1/2024).2023 December: CSA data updated to include "Unincorporated Charter Oak" (south of 10 Freeway) into "Unincorporated Covina".2023 June: CSA data was updated to include "Kinneloa Mesa" community, which was a part of Unincorporated East Pasadena.2023 January: Updated layer schema to include feature type (“FEAT_TYPE”) field, which can be one of land, water, breakwater, or pier (consistent with the City Boundaries layer).2022 December: CSA data was updated to incorporate the “Tesoro Del Valle” annexation to the city of Santa Clarita. Unincorporated Valencia is now completely annexed to the City of Santa Clarita. In addition to land area, this data also includes other feature types such as piers, breakwater and water area. 2022 September: CSA data was updated to match with city boundaries along shoreline/coastal area and minor boundary adjusted in some other areas.

  14. l

    Los Angeles Index of Neighborhood Change

    • geohub.lacity.org
    • visionzero.geohub.lacity.org
    • +4more
    Updated Oct 13, 2016
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    DataLA (2016). Los Angeles Index of Neighborhood Change [Dataset]. https://geohub.lacity.org/items/57e9231c3bd34d44ae49b309b0cb440e
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    Dataset updated
    Oct 13, 2016
    Dataset authored and provided by
    DataLA
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Description

    The Los Angeles Index of Neighborhood Change is a tool that allows users to explore the extent to which Los Angeles Zip Codes have undergone demographic change from 2000 to 2014. Created in 2015/2016, the data comes from 2000, 2005, 2013, and 2014. Please read details about each measure for exact years.Index scores are an aggregate of six demographic measures indicative of gentrification. The measures are standardized and combined using weights that reflect the proportion of each measure that is statistically significant.Measure 1: Percent change in low/high IRS filer ratio. For the purposes of this measure, High Income = >$75K Adjust Gross Income tax filer and Low Income = <$25k filers who also received an earned income tax credit. Years Compared for Measure 1: 2005 and 2013 | Source: IRS Income Tax Return DataMeasure 2: Change in percent of residents 25 years or older with Bachelor's Degrees or HigherMeasure 3: Change in percent of White, non-Hispanic/Latino residentsMeasure 4: Percent change in median household income (2000 income is adjusted to 2014 dollars)Measure 5: % Change in median gross rent (2000 rent is adjusted to 2013/2014 dollars)Measure 6: Percent change in average household size Year Compared for Measures 2-5: 2000 and 2014, Measure 6: 2013Sources: Decennial Census, 2000 | American Community Survey (5-Year Estimate, 2009-2013; 2010; 2014)Date Updated: December 13, 2016Refresh Rate: Never - Historical data

  15. l

    Redlining in Los Angeles (HOLC data)

    • geohub.lacity.org
    • visionzero.geohub.lacity.org
    • +3more
    Updated Feb 8, 2021
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    City of Los Angeles Hub (2021). Redlining in Los Angeles (HOLC data) [Dataset]. https://geohub.lacity.org/maps/e3d61a2880e949cb896f5fd8bee4f6df
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    Dataset updated
    Feb 8, 2021
    Dataset authored and provided by
    City of Los Angeles Hub
    Area covered
    Description

    The practice of redlining was codified by a series of maps created as part of the New Deal by the Home Owners’ Loan Corporation, which evaluated the mortgage lending risk of neighborhoods.

  16. l

    2019 Population and Poverty at Split Tract

    • data.lacounty.gov
    • egis-lacounty.hub.arcgis.com
    • +2more
    Updated May 7, 2024
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    County of Los Angeles (2024). 2019 Population and Poverty at Split Tract [Dataset]. https://data.lacounty.gov/maps/lacounty::2019-population-and-poverty-at-split-tract
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    Dataset updated
    May 7, 2024
    Dataset authored and provided by
    County of Los Angeles
    Area covered
    Description

    Tabular data of population by age groups, race and gender, and the poverty by race is attached to the split tract geography to create this split tract with population and poverty data. Split tract data is the product of 2010 census tracts split by 2019 incorporated city boundaries and unincorporated community/countywide statistical areas (CSA) boundaries. The census tract boundaries have been altered and aligned where necessary with legal city boundaries and unincorporated areas, including shoreline/coastal areas. Census Tract:Every 10 years the Census Bureau counts the population of the United States as mandated by Constitution. The Census Bureau (https://www.census.gov/) released 2010 geographic boundaries data including census tracts for the analysis and mapping of demographic information across the United States. City Boundary:City Boundary data is the base map information for the County of Los Angeles. These City Boundaries are based on the Los Angeles County Seamless Cadastral Landbase. The Landbase is jointly maintained by the Los Angeles County Assessor and the Los Angeles County Department of Public Works (DPW). This layer represents current city boundaries within Los Angeles County. The DPW provides the most current shapefiles representing city boundaries and city annexations. True, legal boundaries are only determined on the ground by surveyors licensed in the State of California.Countywide Statistical Areas (CSA): The countywide Statistical Area (CSA) was defined to provide a common geographic boundary for reporting departmental statistics for unincorporated areas and incorporated Los Angeles city to the Board of Supervisors. The CSA boundary and CSA names are established by the CIO and the LA County Enterprise GIS group worked with the Los Angeles County Board of Supervisors Unincorporated Area and Field Deputies that reflect as best as possible the general name preferences of residents and historical names of areas. This data is primarily focused on broad statistics and reporting, not mapping of communities. This data is not designed to perfectly represent communities, nor jurisdictional boundaries such as Angeles National Forest. CSA represent board approved geographies comprised of Census block groups split by cities.Data Field:CT10: 2010 Census tractFIP19: 2019 City FIP CodeCITY: City name for incorporated cities and “Unincorporated” for unincorporated areas (as of July 1, 2019) CSA: Countywide Statistical Area (CSA) - Unincorporated area community names and LA City neighborhood names.CT10FIP19CSA: 2010 census tract with 2019 city FIPs for incorporated cities, unincorporated areas and LA neighborhoods. SPA12: 2012 Service Planning Area (SPA) number.SPA_NAME: Service Planning Area name.HD12: 2012 Health District (HD) number: HD_NAME: Health District name.POP19_AGE_0_4: 2019 population 0 to 4 years oldPOP19_AGE_5_9: 2019 population 5 to 9 years old POP19_AGE_10_14: 2019 population 10 to 14 years old POP19_AGE_15_17: 2019 population 15 to 17 years old POP19_AGE_18_19: 2019 population 18 to 19 years old POP19_AGE_20_44: 2019 population 20 to 24 years old POP19_AGE_25_29: 2019 population 25 to 29 years old POP19_AGE_30_34: 2019 population 30 to 34 years old POP19_AGE_35_44: 2019 population 35 to 44 years old POP19_AGE_45_54: 2019 population 45 to 54 years old POP19_AGE_55_64: 2019 population 55 to 64 years old POP19_AGE_65_74: 2019 population 65 to 74 years old POP19_AGE_75_84: 2019 population 75 to 84 years old POP19_AGE_85_100: 2019 population 85 years and older POP19_WHITE: 2019 Non-Hispanic White POP19_BLACK: 2019 Non-Hispanic African AmericanPOP19_AIAN: 2019 Non-Hispanic American Indian or Alaska NativePOP19_ASIAN: 2019 Non-Hispanic Asian POP19_HNPI: 2019 Non-Hispanic Hawaiian Native or Pacific IslanderPOP19_HISPANIC: 2019 HispanicPOP19_MALE: 2019 Male POP19_FEMALE: 2019 Female POV19_WHITE: 2019 Non-Hispanic White below 100% Federal Poverty Level POV19_BLACK: 2019 Non-Hispanic African American below 100% Federal Poverty Level POV19_AIAN: 2019 Non-Hispanic American Indian or Alaska Native below 100% Federal Poverty Level POV19_ASIAN: 2019 Non-Hispanic Asian below 100% Federal Poverty Level POV19_HNPI: 2019 Non-Hispanic Hawaiian Native or Pacific Islander below 100% Federal Poverty Level POV19_HISPANIC: 2019 Hispanic below 100% Federal Poverty Level POV19_TOTAL: 2019 Total population below 100% Federal Poverty Level POP19_TOTAL: 2019 Total PopulationAREA_SQMIL: Area in square milePOP19_DENSITY: Population per square mile.POV19_PERCENT: Poverty percentage.How this data created?The tabular data of population by age groups, by ethnic groups and by gender, and the poverty by ethnic groups is attributed to the split tract geography to create this data. Split tract polygon data is created by intersecting 2010 census tract polygons, LA Country City Boundary polygons and Countywide Statistical Areas (CSA) polygon data. The resulting polygon boundary aligned and matched with the legal city boundary whenever possible. Note:1. Population and poverty data estimated as of July 1, 2019. 2. 2010 Census tract and 2020 census tracts are not the same. Similarly, city and community boundary are not the same because boundary is reviewed and updated annually.

  17. L

    Community DASH Routes

    • data.lacity.org
    • datasets.ai
    • +2more
    Updated May 19, 2014
    + more versions
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    Transportation (2014). Community DASH Routes [Dataset]. https://data.lacity.org/Transportation/Community-DASH-Routes/sw3c-x2hx
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    kmz, csv, application/rssxml, xml, tsv, kml, application/geo+json, application/rdfxmlAvailable download formats
    Dataset updated
    May 19, 2014
    Dataset authored and provided by
    Transportation
    License

    CC0 1.0 Universal Public Domain Dedicationhttps://creativecommons.org/publicdomain/zero/1.0/
    License information was derived automatically

    Description

    A map showing the location of LADOT DASH and Commuter Express Routes and Stops.

  18. a

    Community Organizations

    • hub.arcgis.com
    • visionzero.geohub.lacity.org
    Updated Nov 17, 2015
    + more versions
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    lahub_admin (2015). Community Organizations [Dataset]. https://hub.arcgis.com/maps/lahub::community-organizations-1
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    Dataset updated
    Nov 17, 2015
    Dataset authored and provided by
    lahub_admin
    License

    Public Domain Mark 1.0https://creativecommons.org/publicdomain/mark/1.0/
    License information was derived automatically

    Area covered
    Description

    Locations of community organizations in Los Angeles CountyThis dataset is maintained through the County of Los Angeles Location Management System. The Location Management System is used by the County of Los Angeles GIS Program to maintain a single, comprehensive geographic database of locations countywide. For more information on the Location Management System, visit http://egis3.lacounty.gov/lms/.

  19. l

    Community Design Overlay District

    • geohub.lacity.org
    • visionzero.geohub.lacity.org
    • +4more
    Updated Nov 14, 2015
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    City of Los Angeles Hub (2015). Community Design Overlay District [Dataset]. https://geohub.lacity.org/datasets/b4bcae16e80b4ebd866cfddbb60d2274
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    Dataset updated
    Nov 14, 2015
    Dataset authored and provided by
    City of Los Angeles Hub
    Area covered
    Description

    Community Design Overlay Districts are districts in the City where the Planning Department has established specific design standards for construction in the area to maintain the character of the neighborhood.

  20. a

    Community Health Profiles Geographies 2024

    • ph-lacounty.hub.arcgis.com
    • data.lacounty.gov
    • +2more
    Updated Oct 13, 2023
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    County of Los Angeles (2023). Community Health Profiles Geographies 2024 [Dataset]. https://ph-lacounty.hub.arcgis.com/datasets/community-health-profiles-geographies-2024
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    Dataset updated
    Oct 13, 2023
    Dataset authored and provided by
    County of Los Angeles
    Area covered
    Description

    Users can join these boundaries to non-spatial tables in order to create maps of Community Health Profiles data. For more information about the Community Health Profiles project, please see the project homepage.

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DataLA (2016). LA Times Neighborhood Boundaries [Dataset]. https://citysurvey-lacs.opendata.arcgis.com/maps/lahub::la-times-neighborhood-boundaries

LA Times Neighborhood Boundaries

Explore at:
2 scholarly articles cite this dataset (View in Google Scholar)
Dataset updated
Oct 7, 2016
Dataset authored and provided by
DataLA
License

Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
License information was derived automatically

Area covered
Description

Description: The neighborhoods shown in this dataset are derived from a larger dataset drawn and maintained by the Data Desk, a team of Times reporters and Web developers in downtown L.A. The boundaries have expanded and shifted over time and now cover all of Los Angeles County broken down into 272 neighborhoods.This version of the LA Times boundaries only includes neighborhoods fully or partially within the City of Los Angeles. Neighborhoods that extend into other cities have been clipped to only show the portion(s) of the neighborhoods that are within the City of Los Angeles.Data Source: Los Angeles Times' Mapping LA project.Last Updated: October 7, 2016Refresh Rate: Never - Historical data (Note: should the LA Times update their Mapping LA project with new boundaries in the future, a new LA-specific layer will be added to the GeoHub as well.)

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