| File Name (Download Link) | Description | Contains | Last Updated |
| Address point locations for residential and commercial buildings within Jefferson County | Point shapefile | |
| Jurisdictional boundaries of city limits | Polygon shapefile | |
| Tax parcel boundaries include assessor and appraiser attributes | Polygon shapefile | |
| Voter precinct boundaries | Polygon shapefile11/7/2025
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| Table containing residential attributes that can be joined to the parcel layer | Tabular .dbf file | |
| Linear file of road system, including road ranges
| Polyline shapefile | |
| Subdivision boundaries | Polygon shapefile
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