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Texas Counties Summary Statistics
Summary statistics for Texas Counties. Include new NOAA CCAP 2021.
Houston and Harris County publish a huge amount of open data, scattered across dozens of portals nobody tracks. This catalog lists every dataset we've found in one place, whether or not it's loaded into the explorer. Know a source we're missing? Add it, and it's shared with everyone.
| Source | What it is | Items | Loaded |
|---|---|---|---|
| Harris County ArcGIS Online services.arcgis.com |
One organization shared by county departments, precincts and staff. Mixes authoritative layers (fire stations, parks, crashes) with many working copies and one-off maps; review before use. | 3,112 | 16 |
| Rice University ArcGIS Online services.arcgis.com |
Research and class projects. Houston gems (HCFCD buyout lots, draft 2026 FEMA flood map, historical census, redlining) among worldwide student work. Research copies of agency data need permission before reuse. | 2,888 | 0 |
| Houston Advanced Research Center (HARC) ArcGIS Online services2.arcgis.com |
Environmental and regional research layers; source of the 2021 city cool-center list. | 528 | 1 |
| City of Houston GIS (ArcGIS Hubs) geohub.houstontx.gov |
Two Hub sites (Public Works geohub, citywide mycity) over several ArcGIS servers. Official. | 314 | 119 |
| Harris County Flood Control District ArcGIS Online services2.arcgis.com |
High-water marks, floodplains, projects, acreage by program. Source of the storm HWM layers. | 265 | 4 |
| City of Houston Open Data (data.houstontx.gov) data.houstontx.gov |
Separate from the GIS hubs. Mostly spreadsheets; finance (checkbook, payroll, budget) and census stay current, much else frozen since a 2023 migration. | 94 | 0 |
| U.S. Census Bureau api.census.gov |
4 | 3 | |
| FEMA (OpenFEMA and National Flood Hazard Layer) www.fema.gov |
4 | 3 | |
| U.S. Environmental Protection Agency data.epa.gov |
2 | 2 | |
| Centers for Disease Control and Prevention data.cdc.gov |
2 | 2 | |
| Texas Commission on Environmental Quality www.tceq.texas.gov |
2 | 1 | |
| Texas Water Development Board www.twdb.texas.gov |
1 | 1 | |
| U.S. Geological Survey water data waterservices.usgs.gov |
1 | 0 | |
| City of Houston 311 public data extracts www.houstontx.gov |
1 | 1 | |
| METRO (Harris County transit) www.ridemetro.org |
1 | 0 | |
| Stanford Open Policing Project openpolicing.stanford.edu |
1 | 0 | |
| TxDOT Crash Records Information System (CRIS) cris.dot.state.tx.us |
1 | 0 |
2,869 matches (likely staff working copies and non-Houston research layers hidden)
Summary statistics for Texas Counties. Include new NOAA CCAP 2021.
Summary statistics for Texas Counties.
COVID-19
ENERGY STAR Labeled Facilities in Texas.
texas highways
USGBC Leadership in Energy & Environmental Design (LEED) green buildings in Texas. Updated in July, 2019.
Texas Litter Database. Updated on 12/15/2021.
Added two fields to the TXLitter.org database (6/9/2022). In_GBRC – “Yes” means the sites are in the watershed boundary. “No” means the sites are outside of the boundary. WS_Bay – “WS” means the sites are in watersheds. “Bay” means the sites are in the subbays.
To provide generalize locations of the natural regions of Texas, for statewide and/or regional analysis.
Texas Shoreline
Texas Zip Codes. Based on U.S. Census Tigerline data.
Layer contains Abstract boundary lines with assigned number. Also contains original survey name and section number.
The Brazoria County Appraisal District's
The Brazoria County Appraisal District's
The Brazoria County Appraisal District's
The Red Book data points on a map.
The Red Book data points on a map.
The Red Book data points on a map.
The Red Book data points on a map.
The Red Book data points on a map.
The Red Book data points on a map.
Third Ward Organization
ThirdWard_Segment_Assessment
Harris County Road Log for cataloging managed and unmanaged road segments.
Harris County Tire Sites
Business Analyst Tyler James layers
Business Analyst Tyler James layers
Business Analyst Tyler James layers
Business Analyst Tyler James layers
Found Houston or Harris County open data we don't list? A portal, a map service, a spreadsheet on an agency page, a research dataset? Tell us where it is. Reviewed suggestions are added to the catalog for everyone.