Geospatial data about Dallas County, Texas Parcels. Export to CAD, GIS, PDF, CSV and access via API.

Dallas County Parcel Neighborhood designation

Geospatial data about City of Dallas, Texas Platted Block. Export to CAD, GIS, PDF, CSV and access via API.

This feature layer includes three Dallas County CTC Broadband layers: MM Facilities, Laterals and MM routes, which were received from Dallas County staff as a shapefile.The layers were published for use in the following:Web map: Households with No Internet Access_DallasCountyWeb map application: Household with No Internet Access - Dallas CountyThe web application was created to show the number of households with no internet connection in Dallas County by census tract boundaries.Data provider: Dallas CountyTo see the full list of attributes available in this service, go to the "Data" tab, select the "Layer" at the top left and choose the "Fields" at the top right.

The City of Dallas Hub Site:
https://dallasgis.maps.arcgis.com/home/item.html?id=90a5d230a11d4c379684a93119eab189

This hubsite covers the City of Dallas Tax Appraisal Values for residential and commercial properties with data dating from 2015 to 2021

Disclaimer

The accuracy is not to be taken / used as data produced by a Registered Professional Land Surveyor for the State of Texas. For this level of detail, supervision and certification of the produced data by a Registered Land Surveyor for the State of Texas would be required. "This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering, or surveying purposes. It does not represent an on-the-ground survey and represents only the approximate relative location of property boundaries."

(Texas Government Code § 2051.102)

https://gis.dallascityhall.com/documents/COD_DataDisclaimer.pdf

Geospatial data about City of Dallas, Texas Zoning Grid. Export to CAD, GIS, PDF, CSV and access via API.

Geospatial data about City of Dallas, Texas Easements. Export to CAD, GIS, PDF, CSV and access via API.

Display of the base zoning districts

Disclaimer The accuracy is not to be taken / used as data produced by a Registered Professional Land Surveyor for the State of Texas. For this level of detail, supervision and certification of the produced data by a Registered Land Surveyor for the State of Texas would be required. "This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering, or surveying purposes. It does not represent an on-the-ground survey and represents only the approximate relative location of property boundaries."

(Texas Government Code § 2051.102)

https://dallasgis.maps.arcgis.com/home/item.html?id=cd538e2dad3e44f9a46314b4ed244c65

Geospatial data about City of Dallas, Texas Public Right of Way. Export to CAD, GIS, PDF, CSV and access via API.

Geospatial data about City of Dallas, Texas Impervious Area By Parcel. Export to CAD, GIS, PDF, CSV and access via API.

Public service for Zoning data. The web layer contains Zoning Information for City of Dallas. Data is updated daily using automated python script. Spatial features are added, as needed, when new records are detected.Updated via Python

This web map was created to show the number of households with no internet connection in Dallas County by census tract boundaries. In addition, the application contains Dallas County MM Facilities, Laterals, and MM Routes. The "Internet Connectivity By Census Tract" layer in this map is symbolized to show the percentage of households with no internet connection. The web map feeds this application: Households with No Internet Access - Dallas County.Data Source: ACS Internet Connectivity By Census Tract in Dallas County - Overview, which was created by using Esri's: ACS Internet Connectivity Variables - Boundaries data aggregated by census tract and clipping it to Dallas city limits boundary.The local clipped data layer should be updated annually as soon as the source feature layer gets updated, which occurs automatically when the most current ACS data is released each year, usually in December.

This is a re-symbolization of the data found here: https://dallasgis.maps.arcgis.com/home/item.html?id=6fc65a96d79944e093a04cd507a25a34 It allows for a quick look at the poverty rates in and around zipcodes in the Dallas Metro area.The census tract data was obtained for the state of Texas from the Census Bureau's TIGER/Line files and clipped to City of Dallas boundaries. Table S1701 (Poverty Status in the Past 12 Months)ZipCodes: https://dallasgis.maps.arcgis.com/home/item.html?id=aca3ce05245c460f88fd7d77be09749e The Postal Service does not publish ZIP codes as you would think of them in a polygonal format. They are merely a collection of carrier routes. Zipcode Mapping is at best an approximation of the carrier routes, and subject to change without notice.National ZipCodes: https://dallasgis.maps.arcgis.com/home/item.html?id=0a2fde8aa7404187917488bafcbc77e6

Geospatial data about City of Dallas, Texas Two Foot Contours (2009). Export to CAD, GIS, PDF, CSV and access via API.

The City of Dallas Commercial Appraisal Hex Map contains a hexbin layer that provides users with information on the mean values for city commercial property tax, total property values, improvement, and land values within each hexbin. The appraisal data contained in the map is aggregated from the Dallas, Denton, Colling, Kaufman and Rockwall County appraisal districts. The map and the services feeding it are updated annually. The exact date depends on when the certified tax rolls have been released by the tax appraisal districts. The map is fed into the City of Dallas Commercial Appraisal Hex application.

2013 data for Collin county was collected from the Collin County website. The Collin County precinct boundaries were corrected to match the county boundaries provided from the 2010 census. Fields to consider: CONG = Congressional District, SEN = Tx Senate District, SHR = Tx House of Represenatives District, SED = Board of Education District, COMMISH = Commissioner District, JPC = Justice of the Peace2013 data for Dallas county was collected from the Dallas County votes website. This precincts for Dallas county matched the 2010 census county boundary so no changes were made. Fields to consider: CD = Congressional District, SS = Tx Senate District, SB = Board of Education District, COMM = Commissioner District, JP = Justice of the PeaceLGM Description: A precinct is generally the smallest level of geography established for purposes of conducting elections. Each precinct has a specific location where its residents go to vote.Metadata Edited 08/2014

© Collin County GIS Dallas County GIS This layer is sourced from maps.cor.gov.

A set of traffic tips updated weekly. These tips help citizens know where construction projects and lane closures are going to be and how long they are going to last. These tips are updated every Tuesday.

© City of Richardson

Geospatial data about City of Dallas, Texas PD193 Oak Lawn. Export to CAD, GIS, PDF, CSV and access via API.

This dataset was created by the Transportation Planning and Programming (TPP) Division of the Texas Department of Transportation (TxDOT) for planning and asset inventory purposes, as well as for visualization and general mapping. County boundaries were digitized by TxDOT using USGS quad maps, and converted to line features using the Feature to Line tool. This dataset depicts a generalized coastline.Update Frequency: As NeededSource: Texas General Land OfficeSecurity Level: PublicOwned by TxDOT: FalseRelated LinksData Dictionary PDF [Generated 2025/03/14]

This map shows median household income by race and by age of householder. This is shown by tract, county, and state boundaries. This service is updated annually to contain the most currently released American Community Survey (ACS) 5-year data, and contains estimates and margins of error. There are also additional calculated attributes related to this topic, which can be mapped or used within analysis. Median income and income source is based on income in past 12 months of survey. This layer is symbolized to show median household income. To see the full list of attributes available in this service, go to the "Data" tab, and choose "Fields" at the top right. Current Vintage: 2016-2020ACS Table(s): B19013B, B19013C, B19013D, B19013E, B19013F, B19013G, B19013H, B19013I, B19049, B19053Data downloaded from: Census Bureau's API for American Community Survey Date of API call: March 17, 2022The United States Census Bureau's American Community Survey (ACS):About the SurveyGeography & ACSTechnical DocumentationNews & UpdatesThis ready-to-use layer can be used within ArcGIS Pro, ArcGIS Online, its configurable apps, dashboards, Story Maps, custom apps, and mobile apps. Data can also be exported for offline workflows. For more information about ACS layers, visit the FAQ. Please cite the Census and ACS when using this data.Data Note from the Census:Data are based on a sample and are subject to sampling variability. The degree of uncertainty for an estimate arising from sampling variability is represented through the use of a margin of error. The value shown here is the 90 percent margin of error. The margin of error can be interpreted as providing a 90 percent probability that the interval defined by the estimate minus the margin of error and the estimate plus the margin of error (the lower and upper confidence bounds) contains the true value. In addition to sampling variability, the ACS estimates are subject to nonsampling error (for a discussion of nonsampling variability, see Accuracy of the Data). The effect of nonsampling error is not represented in these tables.Data Processing Notes:This layer is updated automatically when the most current vintage of ACS data is released each year, usually in December. The layer always contains the latest available ACS 5-year estimates. It is updated annually within days of the Census Bureau's release schedule. Click here to learn more about ACS data releases.Boundaries come from the US Census TIGER geodatabases, specifically, the National Sub-State Geography Database (named tlgdb_(year)_a_us_substategeo.gdb). Boundaries are updated at the same time as the data updates (annually), and the boundary vintage appropriately matches the data vintage as specified by the Census. These are Census boundaries with water and/or coastlines erased for cartographic and mapping purposes. For census tracts, the water cutouts are derived from a subset of the 2020 Areal Hydrography boundaries offered by TIGER. Water bodies and rivers which are 50 million square meters or larger (mid to large sized water bodies) are erased from the tract level boundaries, as well as additional important features. For state and county boundaries, the water and coastlines are derived from the coastlines of the 2020 500k TIGER Cartographic Boundary Shapefiles. These are erased to more accurately portray the coastlines and Great Lakes. The original AWATER and ALAND fields are still available as attributes within the data table (units are square meters).The States layer contains 52 records - all US states, Washington D.C., and Puerto RicoCensus tracts with no population that occur in areas of water, such as oceans, are removed from this data service (Census Tracts beginning with 99).Percentages and derived counts, and associated margins of error, are calculated values (that can be identified by the "_calc_" stub in the field name), and abide by the specifications defined by the American Community Survey.Field alias names were created based on the Table Shells file available from the American Community Survey Summary File Documentation page.Negative values (e.g., -4444...) have been set to null, with the exception of -5555... which has been set to zero. These negative values exist in the raw API data to indicate the following situations:The margin of error column indicates that either no sample observations or too few sample observations were available to compute a standard error and thus the margin of error. A statistical test is not appropriate.Either no sample observations or too few sample observations were available to compute an estimate, or a ratio of medians cannot be calculated because one or both of the median estimates falls in the lowest interval or upper interval of an open-ended distribution.The median falls in the lowest interval of an open-ended distribution, or in the upper interval of an open-ended distribution. A statistical test is not appropriate.The estimate is controlled. A statistical test for sampling variability is not appropriate.The data for this geographic area cannot be displayed because the number of sample cases is too small.Copyright Text: U.S. Census Bureau's American Community Survey (ACS) 2016-2020 5-year estimates, Table(s) B19013B, B19013C, B19013D, B19013E, B19013F, B19013G, B19013H, B19013I, B19049, B19053