29 datasets found
  1. a

    City Limits of Columbia, MO

    • datahub-gocolumbiamo.opendata.arcgis.com
    Updated Feb 28, 2019
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    City of Columbia, Missouri (2019). City Limits of Columbia, MO [Dataset]. https://datahub-gocolumbiamo.opendata.arcgis.com/datasets/3c8d21d52665425995642ef964f27dc6
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    Dataset updated
    Feb 28, 2019
    Dataset authored and provided by
    City of Columbia, Missouri
    Area covered
    Description

    This polygon represents the legal description of the Corporate Limit of the City of Columbia, Missouri, as kept by the City Land Surveyor. https://datahub-gocolumbiamo.opendata.arcgis.com/

  2. a

    City Limits of Columbia, MO

    • hub.arcgis.com
    Updated Feb 28, 2019
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    City of Columbia, Missouri (2019). City Limits of Columbia, MO [Dataset]. https://hub.arcgis.com/maps/gocolumbiamo::city-limits-of-columbia-mo
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    Dataset updated
    Feb 28, 2019
    Dataset authored and provided by
    City of Columbia, Missouri
    Area covered
    Description

    This polygon represents the legal description of the Corporate Limit of the City of Columbia, Missouri, as kept by the City Land Surveyor. It is checked by dissolving the Annexations polygons.

  3. a

    Town and City Boundaries

    • geodata-cc-ny.opendata.arcgis.com
    • hub.arcgis.com
    Updated Jan 11, 2019
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    Columbia County Planning (2019). Town and City Boundaries [Dataset]. https://geodata-cc-ny.opendata.arcgis.com/datasets/town-and-city-boundaries
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    Dataset updated
    Jan 11, 2019
    Dataset authored and provided by
    Columbia County Planning
    Area covered
    Description

    Town and city boundaries in Columbia County, NY, derived from tax parcel data provided by Columbia County Real Property Tax Service. This dataset more accurately depicts the municipal boundaries than the NYS Civil Boundaries data set maintained by the NYS GIS Program Office. The most recent update is based on the 2021 tax parcels.

  4. k

    Ky City Boundary Lines

    • opengisdata.ky.gov
    • data.lojic.org
    • +4more
    Updated Dec 14, 2018
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    KyGovMaps (2018). Ky City Boundary Lines [Dataset]. https://opengisdata.ky.gov/maps/ky-city-boundary-lines
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    Dataset updated
    Dec 14, 2018
    Dataset authored and provided by
    KyGovMaps
    License

    MIT Licensehttps://opensource.org/licenses/MIT
    License information was derived automatically

    Area covered
    Description

    Boundary lines and associated attributes for incorporated cities in the Commonwealth of Kentucky.

  5. D

    Municipal Boundaries for NJ, PA, DE, and MD (line)

    • catalog.dvrpc.org
    api, geojson, html +1
    Updated Nov 4, 2025
    + more versions
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    DVRPC (2025). Municipal Boundaries for NJ, PA, DE, and MD (line) [Dataset]. https://catalog.dvrpc.org/dataset/municipal-boundaries-for-nj-pa-de-and-md-line
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    html, geojson, xml, apiAvailable download formats
    Dataset updated
    Nov 4, 2025
    Dataset provided by
    Delaware Valley Regional Planning Commissionhttps://www.dvrpc.org/
    Authors
    DVRPC
    Area covered
    New Jersey
    Description

    Municipal boundaries for Pennsylvania, New Jersey, Maryland, Delaware, and the District of Columbia with ortho-rectified municipal boundaries for the DVRPC Region. Municipal Boundaries have been edited by DVRPC to create a more accurate, seemless regional dataset for the DVRPC region and its surrounding area. Original data sources (in order of drawing rank): DVRPC - for Mercer, Burlington, Camden, Gloucester counties in NJ (an adaptation of NJOIT's Mun Bounds) and Bucks, Montgomery, Philadelphia, Chester, and Delaware counties in PA. In most cases, boundaries have been adjusted to align with parcel data. NJOIT - remaining NJ counties (2008) PennDOT - remaining PA counties (2009) DE State Office of Mgmt & Budget - Delaware municipalities (2002) MD State Hwy Administration - Maryland municipalities (2003) NOTE: NJ's coast has been clipped or unioned to ESRI's data CD detailed state boundary

  6. a

    Wards for City of Columbia, MO

    • datahub-gocolumbiamo.opendata.arcgis.com
    Updated Feb 28, 2019
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    City of Columbia, Missouri (2019). Wards for City of Columbia, MO [Dataset]. https://datahub-gocolumbiamo.opendata.arcgis.com/datasets/gocolumbiamo::wards-for-city-of-columbia-mo/about
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    Dataset updated
    Feb 28, 2019
    Dataset authored and provided by
    City of Columbia, Missouri
    Area covered
    Description

    Current boundaries of the Columbia City Council Wards.

  7. g

    Neighborhood Clusters | gimi9.com

    • gimi9.com
    Updated Feb 13, 2020
    + more versions
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    (2020). Neighborhood Clusters | gimi9.com [Dataset]. https://gimi9.com/dataset/data-gov_neighborhood-clusters
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    Dataset updated
    Feb 13, 2020
    License

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

    Description

    This data set describes Neighborhood Clusters that have been used for community planning and related purposes in the District of Columbia for many years. It does not represent boundaries of District of Columbia neighborhoods. Cluster boundaries were established in the early 2000s based on the professional judgment of the staff of the Office of Planning as reasonably descriptive units of the City for planning purposes. Once created, these boundaries have been maintained unchanged to facilitate comparisons over time, and have been used by many city agencies and outside analysts for this purpose. (The exception is that 7 “additional” areas were added to fill the gaps in the original dataset, which omitted areas without significant neighborhood character such as Rock Creek Park, the National Mall, and the Naval Observatory.) The District of Columbia does not have official neighborhood boundaries. The Office of Planning provides a separate data layer containing Neighborhood Labels that it uses to place neighborhood names on its maps. No formal set of standards describes which neighborhoods are included in that dataset.Whereas neighborhood boundaries can be subjective and fluid over time, these Neighborhood Clusters represent a stable set of boundaries that can be used to describe conditions within the District of Columbia over time.

  8. g

    TIGER/Line Shapefile, Current, State, District of Columbia, 2020 Census...

    • gimi9.com
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    TIGER/Line Shapefile, Current, State, District of Columbia, 2020 Census Blocks with Suffixes | gimi9.com [Dataset]. https://gimi9.com/dataset/data-gov_tiger-line-shapefile-current-state-district-of-columbia-2020-census-blocks-with-suffixes/
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    License

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

    Area covered
    Washington
    Description

    The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) System (MTS). The MTS represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. This shapefile contains the 2020 Census blocks with alphabetic block suffixes. A suffix occurs when an existing census block is split by an update to the boundary of a higher-level geographic entity such as an incorporated place. Census blocks are statistical areas bounded on all sides by visible features, such as streets, roads, streams, and railroad tracks, and/or by nonvisible boundaries such as city, town, township, and county limits, and short line-of-sight extensions of streets and roads. Census blocks are relatively small in area; for example, a block in a city bounded by streets. However, census blocks in remote areas are often large and irregular and may even be many square miles in area. A common misunderstanding is that census blocks are used geographically to build all other census geographic areas, rather all other census geographic areas are updated and then used as the primary constraints, along with roads and water features, to delineate the tabulation blocks. As a result, all 2020 Census blocks nest within every other 2020 Census geographic area, so that Census Bureau statistical data can be tabulated at the block level and aggregated up to the appropriate geographic areas. Census blocks cover all territory in the United States, Puerto Rico, and the Island Areas (American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, and the U.S. Virgin Islands). Blocks are the smallest geographic areas for which the Census Bureau publishes data from the decennial census. A block may consist of one or more faces.

  9. a

    City Zoning Polygon for Columbia, MO

    • hub.arcgis.com
    • datahub-gocolumbiamo.opendata.arcgis.com
    Updated Oct 23, 2020
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    City of Columbia, Missouri (2020). City Zoning Polygon for Columbia, MO [Dataset]. https://hub.arcgis.com/datasets/a05be8acdbb440659e6472a29112bc31
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    Dataset updated
    Oct 23, 2020
    Dataset authored and provided by
    City of Columbia, Missouri
    Area covered
    Description

    This polygon data was collected to display the current primary and overlay zoning districts for all parcels within the corporate limits of Columbia, Missouri. This data is refreshed every Tuesday & Friday morning, and is only as accurate and up to date as the last city ordinance referenced in the data, under the Ordinance Date field. For more information, please use the following links: Search City Ordinances:https://www.como.gov/CMS/codemaster/ordsearch.php Search City Council Meetings: https://www.como.gov/Council/Commissions/meetings.php?&bcid=56 Available to download on https://datahub-gocolumbiamo.opendata.arcgis.com/

  10. d

    Washington DC Boundary

    • opendata.dc.gov
    • catalog.data.gov
    • +3more
    Updated Jul 4, 2013
    + more versions
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    City of Washington, DC (2013). Washington DC Boundary [Dataset]. https://opendata.dc.gov/datasets/washington-dc-boundary
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    Dataset updated
    Jul 4, 2013
    Dataset authored and provided by
    City of Washington, DC
    License

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

    Area covered
    Description

    District of Columbia boundary. The dataset is a polygon representing the District of Columbia boundary, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies. The boundary was identified from public records and heads-up digitized using a combination of the 1995 orthophotographs, planimetric roads features, and the USGS digital raster graphic quad sheets, and 1999 planimetrics for the Potomac River boundary.Also see the District's Boundary Stone markers.

  11. a

    Data from: County Boundary

    • hub.arcgis.com
    • geodata-cc-ny.opendata.arcgis.com
    Updated Jan 11, 2019
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    Columbia County Planning (2019). County Boundary [Dataset]. https://hub.arcgis.com/maps/CC-NY::county-boundary
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    Dataset updated
    Jan 11, 2019
    Dataset authored and provided by
    Columbia County Planning
    Area covered
    Description

    Columbia County Boundary derived from tax parcel data provided by Columbia County Real Property Tax Service. This dataset more accurately depicts the county boundary than the NYS Civil Boundaries data set maintained by the NYS GIS Program Office. The most recent update is based on the 2021 tax parcels.

  12. TIGER/Line Shapefile, Current, State, District of Columbia, 2020 Census...

    • catalog.data.gov
    Updated Aug 7, 2025
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    U.S. Department of Commerce, U.S. Census Bureau, Geography Division (Point of Contact) (2025). TIGER/Line Shapefile, Current, State, District of Columbia, 2020 Census Blocks with Suffixes [Dataset]. https://catalog.data.gov/dataset/tiger-line-shapefile-current-state-district-of-columbia-2020-census-blocks-with-suffixes
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    Dataset updated
    Aug 7, 2025
    Dataset provided by
    United States Census Bureauhttp://census.gov/
    Area covered
    Washington
    Description

    The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) System (MTS). The MTS represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. This shapefile contains the 2020 Census blocks with alphabetic block suffixes. A suffix occurs when an existing census block is split by an update to the boundary of a higher-level geographic entity such as an incorporated place. Census blocks are statistical areas bounded on all sides by visible features, such as streets, roads, streams, and railroad tracks, and/or by nonvisible boundaries such as city, town, township, and county limits, and short line-of-sight extensions of streets and roads. Census blocks are relatively small in area; for example, a block in a city bounded by streets. However, census blocks in remote areas are often large and irregular and may even be many square miles in area. A common misunderstanding is that census blocks are used geographically to build all other census geographic areas, rather all other census geographic areas are updated and then used as the primary constraints, along with roads and water features, to delineate the tabulation blocks. As a result, all 2020 Census blocks nest within every other 2020 Census geographic area, so that Census Bureau statistical data can be tabulated at the block level and aggregated up to the appropriate geographic areas. Census blocks cover all territory in the United States, Puerto Rico, and the Island Areas (American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, and the U.S. Virgin Islands). Blocks are the smallest geographic areas for which the Census Bureau publishes data from the decennial census. A block may consist of one or more faces.

  13. a

    Boundary

    • hub.arcgis.com
    • livingatlas-dcdev.opendata.arcgis.com
    Updated Feb 8, 2018
    + more versions
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    ArcGIS Living Atlas Team (2018). Boundary [Dataset]. https://hub.arcgis.com/datasets/arcgis-content::boundary-9?uiVersion=content-views
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    Dataset updated
    Feb 8, 2018
    Dataset authored and provided by
    ArcGIS Living Atlas Team
    Area covered
    Description

    About the G.M. Hopkins Maps History and Background of the Maps Maps produced by the G.M. Hopkins Company have made a lasting impression on the boundaries of many American cities. Between 1870 and 1940, the company produced over 175 atlases and real estate plat maps that primarily covered the Eastern sea board, including cities, counties, and townships in 18 different states and the District of Columbia. In the early years, the company produced county atlases, but gradually focused on city plans and atlases. They were among the first publishers to create a cadastral atlas, a cross between a fire insurance plat and a county atlas prevalent in the 1860s-1870s. These real estate or land ownership maps (also known as plat maps) not only depict property owners, but show lot and block numbers, dimensions, street widths, and other buildings and landmarks, including churches, cemeteries, mills, schools, roads, railroads, lakes, ponds, rivers, and streams. Originally named the G.M. Hopkins and Company, the map-making business was jointly founded in 1865 in Philadelphia, Pa., by the Hopkins brothers, G.M. and Henry. The true identity of G.M. Hopkins remains somewhat of a mystery even today. “G.M.” either stands for Griffith Morgan or George Morgan. There are three different possibilities for the confusion over his identity. “Either the compilers of the earlier [city] directories were negligent; G.M. Hopkins changed his first name; or there were two G.M. Hopkins (father and son) working for the same firm” (Moak, Jefferson M. Philadelphia Mapmakers. Philadelphia: Shackamaxon Society, 1976, p. 258). http://digital.library.pitt.edu/abouthp/#hopkins McKeesport from the original Sanborn maps from 1889.

  14. a

    Village Boundaries

    • hub.arcgis.com
    • geodata-cc-ny.opendata.arcgis.com
    Updated Jan 11, 2019
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    Columbia County Planning (2019). Village Boundaries [Dataset]. https://hub.arcgis.com/maps/CC-NY::village-boundaries
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    Dataset updated
    Jan 11, 2019
    Dataset authored and provided by
    Columbia County Planning
    Area covered
    Description

    Village boundaries in Columbia County, NY, derived from tax parcel data. More accurate than the county boundary included in the NYS Civil Boundaries data set maintained by the NYS GIS Program Office. The most recent update is based on the 2021 tax parcels.

  15. TIGER/Line Shapefile, Current, State, District of Columbia, 2020 Census...

    • catalog.data.gov
    Updated Aug 9, 2025
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    U.S. Department of Commerce, U.S. Census Bureau, Geography Division (Point of Contact) (2025). TIGER/Line Shapefile, Current, State, District of Columbia, 2020 Census Block [Dataset]. https://catalog.data.gov/dataset/tiger-line-shapefile-current-state-district-of-columbia-2020-census-block
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    Dataset updated
    Aug 9, 2025
    Dataset provided by
    United States Census Bureauhttp://census.gov/
    Area covered
    Washington
    Description

    This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) System (MTS). The MTS represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Census blocks are statistical areas bounded on all sides by visible features, such as streets, roads, streams, and railroad tracks, and/or by nonvisible boundaries such as city, town, township, and county limits, and short line-of-sight extensions of streets and roads. Census blocks are relatively small in area; for example, a block in a city bounded by streets. However, census blocks in remote areas are often large and irregular and may even be many square miles in area. A common misunderstanding is that census blocks are used geographically to build all other census geographic areas, rather all other census geographic areas are updated and then used as the primary constraints, along with roads and water features, to delineate the tabulation blocks. As a result, all 2020 Census blocks nest within every other 2020 Census geographic area, so that Census Bureau statistical data can be tabulated at the block level and aggregated up to the appropriate geographic areas. Census blocks cover all territory in the United States, Puerto Rico, and the Island Areas (American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, and the U.S. Virgin Islands). Blocks are the smallest geographic areas for which the Census Bureau publishes data from the decennial census. A block may consist of one or more faces.

  16. a

    Municipal Boundaries

    • data-csrd.opendata.arcgis.com
    Updated Jul 23, 2021
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    Columbia Shuswap Regional District (2021). Municipal Boundaries [Dataset]. https://data-csrd.opendata.arcgis.com/items/1241ed9e822f4802af8e3bb0b6e8120b
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    Dataset updated
    Jul 23, 2021
    Dataset authored and provided by
    Columbia Shuswap Regional District
    Area covered
    Description

    Municipal boundaries for CSRD Member Municipalities, including the Township of Golden, City of Revelstoke, District of Sicamous, and City of Salmon Arm.

  17. d

    2015 Cartographic Boundary File, Urban Area-State-County for District of...

    • catalog.data.gov
    Updated Jan 13, 2021
    + more versions
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    (2021). 2015 Cartographic Boundary File, Urban Area-State-County for District of Columbia, 1:500,000 [Dataset]. https://catalog.data.gov/dataset/2015-cartographic-boundary-file-urban-area-state-county-for-district-of-columbia-1-500000
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    Dataset updated
    Jan 13, 2021
    Area covered
    Washington
    Description

    The 2015 cartographic boundary KMLs are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). These boundary files are specifically designed for small-scale thematic mapping. When possible, generalization is performed with the intent to maintain the hierarchical relationships among geographies and to maintain the alignment of geographies within a file set for a given year. Geographic areas may not align with the same areas from another year. Some geographies are available as nation-based files while others are available only as state-based files. The records in this file allow users to map the parts of Urban Areas that overlap a particular county. After each decennial census, the Census Bureau delineates urban areas that represent densely developed territory, encompassing residential, commercial, and other nonresidential urban land uses. In general, this territory consists of areas of high population density and urban land use resulting in a representation of the "urban footprint." There are two types of urban areas: urbanized areas (UAs) that contain 50,000 or more people and urban clusters (UCs) that contain at least 2,500 people, but fewer than 50,000 people (except in the U.S. Virgin Islands and Guam which each contain urban clusters with populations greater than 50,000). Each urban area is identified by a 5-character numeric census code that may contain leading zeroes. The primary legal divisions of most states are termed counties. In Louisiana, these divisions are known as parishes. In Alaska, which has no counties, the equivalent entities are the organized boroughs, city and boroughs, municipalities, and for the unorganized area, census areas. The latter are delineated cooperatively for statistical purposes by the State of Alaska and the Census Bureau. In four states (Maryland, Missouri, Nevada, and Virginia), there are one or more incorporated places that are independent of any county organization and thus constitute primary divisions of their states. These incorporated places are known as independent cities and are treated as equivalent entities for purposes of data presentation. The District of Columbia and Guam have no primary divisions, and each area is considered an equivalent entity for purposes of data presentation. The Census Bureau treats the following entities as equivalents of counties for purposes of data presentation: Municipios in Puerto Rico, Districts and Islands in American Samoa, Municipalities in the Commonwealth of the Northern Mariana Islands, and Islands in the U.S. Virgin Islands. The entire area of the United States, Puerto Rico, and the Island Areas is covered by counties or equivalent entities. The boundaries for counties and equivalent entities are as of January 1, 2010.

  18. TIGER/Line Shapefile, 2023, State, District of Columbia, DC, 2020 Census...

    • catalog.data.gov
    Updated Aug 10, 2025
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    U.S. Department of Commerce, U.S. Census Bureau, Geography Division, Geospatial Products Branch (Point of Contact) (2025). TIGER/Line Shapefile, 2023, State, District of Columbia, DC, 2020 Census Block [Dataset]. https://catalog.data.gov/dataset/tiger-line-shapefile-2023-state-district-of-columbia-dc-2020-census-block
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    Dataset updated
    Aug 10, 2025
    Dataset provided by
    United States Census Bureauhttp://census.gov/
    Area covered
    District of Columbia, Washington
    Description

    The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Census Blocks are statistical areas bounded on all sides by visible features, such as streets, roads, streams, and railroad tracks, and/or by nonvisible boundaries such as city, town, township, and county limits, and short line-of-sight extensions of streets and roads. Census blocks are relatively small in area; for example, a block in a city bounded by streets. However, census blocks in remote areas are often large and irregular and may even be many square miles in area. A common misunderstanding is that data users think census blocks are used geographically to build all other census geographic areas, rather all other census geographic areas are updated and then used as the primary constraints, along with roads and water features, to delineate the tabulation blocks. As a result, all 2020 Census blocks nest within every other 2020 Census geographic area, so that Census Bureau statistical data can be tabulated at the block level and aggregated up to the appropriate geographic areas. Census blocks cover all territory in the United States, Puerto Rico, and the Island Areas (American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, and the U.S. Virgin Islands). Blocks are the smallest geographic areas for which the Census Bureau publishes data from the decennial census. A block may consist of one or more faces.

  19. a

    State of Colorado Basemap

    • hub.arcgis.com
    • geodata.colorado.gov
    Updated Mar 1, 2023
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    State of Colorado (2023). State of Colorado Basemap [Dataset]. https://hub.arcgis.com/maps/62f677708c5040399e490cc58505cdec
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    Dataset updated
    Mar 1, 2023
    Dataset authored and provided by
    State of Colorado
    Area covered
    Description

    This web map created by the Colorado Governor's Office of Information Technology GIS team, serves as a basemap specific to the state of Colorado. The basemap includes general layers such as counties, municipalities, roads, waterbodies, state parks, national forests, national wilderness areas, and trails.Layers:Layer descriptions and sources can be found below. Layers have been modified to only represent features within Colorado and are not up to date. Layers last updated February 23, 2023. Colorado State Extent: Description: “This layer provides generalized boundaries for the 50 States and the District of Columbia.” Notes: This layer was filtered to only include the State of ColoradoSource: Esri Living Atlas USA States Generalized Boundaries Feature LayerState Wildlife Areas:Description: “This data was created by the CPW GIS Unit. Property boundaries are created by dissolving CDOWParcels by the property name, and property type and appending State Park boundaries designated as having public access. All parcel data correspond to legal transactions made by the CPW Real Estate Unit. The boundaries of the CDOW Parcels were digitized using metes and bounds, BLM's GCDB dataset, the PLSS dataset (where the GCDB dataset was unavailable) and using existing digital data on the boundaries.” Notes: The state wildlife areas layer in this basemap is filtered from the CPW Managed Properties (public access only) layer from this feature layer hosted in ArcGIS Online Source: Colorado Parks and Wildlife CPW Admin Data Feature LayerMunicipal Boundaries:Description: "Boundaries data from the State Demography Office of Colorado Municipalities provided by the Department of Local Affairs (DOLA)"Source: Colorado Information Marketplace Municipal Boundaries in ColoradoCounties:Description: “This layer presents the USA 2020 Census County (or County Equivalent) boundaries of the United States in the 50 states and the District of Columbia. It is updated annually as County (or County Equivalent) boundaries change. The geography is sources from US Census Bureau 2020 TIGER FGDB (National Sub-State) and edited using TIGER Hydrology to add a detailed coastline for cartographic purposes. Geography last updated May 2022.” Notes: This layer was filtered to only include counties in the State of ColoradoSource: Esri USA Census Counties Feature LayerInterstates:Description: Authoritative data from the Colorado Department of Transportation representing Highways Notes: Interstates are filtered by route sign from this CDOT Highways layer Source: Colorado Department of Transportation Highways REST EndpointU.S. Highways:Description: Authoritative data from the Colorado Department of Transportation representing Highways Notes: U.S. Highways are filtered by route sign from this CDOT Highways layer Source: Colorado Department of Transportation Highways REST EndpointState Highways:Description: Authoritative data from the Colorado Department of Transportation representing Highways Notes: State Highways are filtered by route sign from this CDOT Highways layer Source: Colorado Department of Transportation Highways REST EndpointMajor Roads:Description: Authoritative data from the Colorado Department of Transportation representing major roads Source: Colorado Department of Transportation Major Roads REST EndpointLocal Roads:Description: Authoritative data from the Colorado Department of Transportation representing local roads Source: Colorado Department of Transportation Local Roads REST EndpointRail Lines:Description: Authoritative data from the Colorado Department of Transportation representing rail lines Source: Colorado Department of Transportation Rail Lines REST EndpointCOTREX Trails:Description: “The Colorado Trail System, now titled the Colorado Trail Explorer (COTREX), endeavors to map every trail in the state of Colorado. Currently their are nearly 40,000 miles of trails mapped. Trails come from a variety of sources (USFS, BLM, local parks & recreation departments, local governments). Responsibility for accuracy of the data rests with the source.These data were last updated on 2/5/2019” Source: Colorado Parks and Wildlife CPW Admin Data Feature LayerNHD Waterbodies:Description: “The National Hydrography Dataset Plus (NHDplus) maps the lakes, ponds, streams, rivers and other surface waters of the United States. Created by the US EPA Office of Water and the US Geological Survey, the NHDPlus provides mean annual and monthly flow estimates for rivers and streams. Additional attributes provide connections between features facilitating complicated analyses.”Notes: This layer was filtered to only include waterbodies in the State of ColoradoSource: National Hydrography Dataset Plus Version 2.1 Feature LayerNHD Flowlines:Description: “The National Hydrography Dataset Plus (NHDplus) maps the lakes, ponds, streams, rivers and other surface waters of the United States. Created by the US EPA Office of Water and the US Geological Survey, the NHDPlus provides mean annual and monthly flow estimates for rivers and streams. Additional attributes provide connections between features facilitating complicated analyses.”Notes: This layer was filtered to only include flowline features in the State of ColoradoSource: National Hydrography Dataset Plus Version 2.1 Feature LayerState Parks:Description: “This data was created by the CPW GIS Unit. Property boundaries are created by dissolving CDOWParcels by the property name, and property type and appending State Park boundaries designated as having public access. All parcel data correspond to legal transactions made by the CPW Real Estate Unit. The boundaries of the CDOW Parcels were digitized using metes and bounds, BLM's GCDB dataset, the PLSS dataset (where the GCDB dataset was unavailable) and using existing digital data on the boundaries.” Notes: The state parks layer in this basemap is filtered from the CPW Managed Properties (public access only) layer from this feature layer Source: Colorado Parks and Wildlife CPW Admin Data Feature LayerDenver Parks:Description: "This dataset should be used as a reference to locate parks, golf courses, and recreation centers managed by the Department of Parks and Recreation in the City and County of Denver. Data is based on parcel ownership and does not include other areas maintained by the department such as medians and parkways. The data should be used for planning and design purposes and cartographic purposes only."Source: City and County of Denver Parks REST EndpointNational Wilderness Areas:Description: “A parcel of Forest Service land congressionally designated as wilderness such as National Wilderness Area.”Notes: This layer was filtered to only include National Wilderness Areas in the State of ColoradoSource: United States Department of Agriculture National Wilderness Areas REST EndpointNational Forests: Description: “A depiction of the boundaries encompassing the National Forest System (NFS) lands within the original proclaimed National Forests, along with subsequent Executive Orders, Proclamations, Public Laws, Public Land Orders, Secretary of Agriculture Orders, and Secretary of Interior Orders creating modifications thereto, along with lands added to the NFS which have taken on the status of 'reserved from the public domain' under the General Exchange Act. The following area types are included: National Forest, Experimental Area, Experimental Forest, Experimental Range, Land Utilization Project, National Grassland, Purchase Unit, and Special Management Area.”Notes: This layer was filtered to only include National Forests in the State of ColoradoSource: United States Department of Agriculture Original Proclaimed National Forests REST Endpoint

  20. d

    Parcel Lots (Historical)

    • catalog.data.gov
    • opendata.dc.gov
    • +3more
    Updated May 21, 2025
    + more versions
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    Department of Buildings (2025). Parcel Lots (Historical) [Dataset]. https://catalog.data.gov/dataset/parcel-lots-historical
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    Dataset updated
    May 21, 2025
    Dataset provided by
    Department of Buildings
    Description

    These are lands still within the District of Columbia that has never been subdivided into either Record or Tax Lots through the two offices that manage land records (OS & RPTA), this land is referred to as Parcels, expressed as fractions (Ex Parcel 117/36). In this example, the number “36” would be the 36th out conveyance from original Parcel 117. The tracking of parcels was started in 1905 when, by Act of Congress, all the District’s unsubdivided properties which were mostly rural farms at the time were given parcel numbers. Their boundaries were also depicted (in many cases approximated), in large books in DCRA's Office of the Surveyor. Until the late 1960s, building permits were routinely issued by the city for new construction on Parcels, but today all Parcels, like Tax Lots, must be converted into subdivision Lots of Record before permits will be issued for exterior work. Parcels are only found in the old “County of Washington,” north of Florida Ave and east of the Anacostia River. There are no Parcels found within the original city limits or Georgetown. Parcels are not in Squares. There are examples where parcel land may be physically located in the middle of a city Square, but Parcels are not considered part of a Square until they are duly subdivided by the D.C. Surveyor’s Office.

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City of Columbia, Missouri (2019). City Limits of Columbia, MO [Dataset]. https://datahub-gocolumbiamo.opendata.arcgis.com/datasets/3c8d21d52665425995642ef964f27dc6

City Limits of Columbia, MO

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4 scholarly articles cite this dataset (View in Google Scholar)
Dataset updated
Feb 28, 2019
Dataset authored and provided by
City of Columbia, Missouri
Area covered
Description

This polygon represents the legal description of the Corporate Limit of the City of Columbia, Missouri, as kept by the City Land Surveyor. https://datahub-gocolumbiamo.opendata.arcgis.com/

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