Texas Historical Commission Atlas
Texas historic sites and markers database.
| Publisher | Texas Historical Commission |
|---|---|
| Coverage | Texas |
| Licence | NOASSERTION
Publisher's wording: Unknown |
| Themes | texas, open-data-sources |
| Update cadence | Not stated |
| Formats | Not stated |
| Status | active |
| Last verified | Not stated |
| Notes | Archeological site data is restricted (separate archeological login) and not in the public downloads. |
| Recipe | Not stated |
| Related | Not stated |
Access endpoints
| Type | URL | Layer or index | Auth | Notes |
|---|---|---|---|---|
http | https://atlas.thc.texas.gov/Data/GISData | Not stated | none | 11 layers as file geodatabase or shapefile zips (markers, cemeteries, courthouses, museums, National Register, historic sites and highways, neighborhood surveys, USGS quads). Tested 2026-11-05. |
download | https://atlas.thc.texas.gov/staticFile/HistoricalMarkers_shp.zip | Not stated | none | Official Texas Historical Markers (points). |