Jefferson County, AL GIS parcel data download

Download Jefferson County, Alabama GIS parcel data - 320,514 parcels with owner names, site & mailing addresses, acreage, land use, and sale values. Instant delivery in Shapefile, FileGDB, GeoPackage, GeoJSON & CSV. $100 per county.

Data freshness: RecordYear in source layer; last loaded into LandAI on 2026-05-08.

Every purchase includes all five export formats (Shapefile, FileGDB, GeoPackage, GeoJSON & CSV), standardized to the LandAI parcel schema with WGS84 (EPSG:4326) geometry. After checkout you choose which formats to generate and download them for 45 days.

What's in the Jefferson County dataset

Field completeness measured across 320,514 active parcels (RecordYear in source layer; last loaded into LandAI on 2026-05-08):

FieldCoverage
Owner names99.6%
Site addresses98.7%
Owner mailing addresses99.6%
Deeded acres100%
Calculated (GIS) acres100%
Land use99.6%
Assessed total value87.5%
Market total value99.2%
Building square footage99.6%
Legal description99.6%

These are 10 of the 48 standardized fields in the LandAI parcel schema. Live per-field completeness for every field is shown on this page's interactive view.

Jefferson County parcel data FAQ

How many parcels are in Jefferson County, AL?

Jefferson County, Alabama has 320,514 active parcels in the LandAI dataset (source data as of 2026).

What fields are included in Jefferson County parcel data?

Every parcel includes the standardized LandAI schema: parcel ID and geometry plus owner names (99.6%), site addresses (98.7%), owner mailing addresses (99.6%), deeded acres (100%), calculated (GIS) acres (100%), land use (99.6%), assessed total value (87.5%), market total value (99.2%), and more.

What formats can I download Jefferson County GIS parcel data in?

Shapefile, FileGDB, GeoPackage, GeoJSON & CSV. Every $100 county purchase includes all five formats; you choose which to generate after checkout and can re-download for 45 days.

How current is the Jefferson County parcel data?

RecordYear in source layer; last loaded into LandAI on 2026-05-08.

Does Jefferson County parcel data include owner names?

Yes - 99.6% of Jefferson County parcels include a normalized owner name, along with owner mailing addresses where the county provides them.

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