Download Douglas County, Kansas GIS parcel data - 41,493 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: PORKA DATEPARCEL field: 2026-04-30; last loaded into LandAI on 2026-06-11.
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.
Field completeness measured across 41,493 active parcels (PORKA DATEPARCEL field: 2026-04-30; last loaded into LandAI on 2026-06-11):
| Field | Coverage |
|---|---|
| Owner names | 99.9% |
| Site addresses | 100% |
| Owner mailing addresses | 99.9% |
| Deeded acres | 7.5% |
| Calculated (GIS) acres | 7.5% |
| Land use | 100% |
| Market total value | 100% |
| Legal description | 100% |
These are 8 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.
Douglas County, Kansas has 41,493 active parcels in the LandAI dataset (source data as of 2026-04-30).
Every parcel includes the standardized LandAI schema: parcel ID and geometry plus owner names (99.9%), site addresses (100%), owner mailing addresses (99.9%), deeded acres (7.5%), calculated (GIS) acres (7.5%), land use (100%), market total value (100%), legal description (100%), and more.
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.
PORKA DATEPARCEL field: 2026-04-30; last loaded into LandAI on 2026-06-11.
Yes - 99.9% of Douglas County parcels include a normalized owner name, along with owner mailing addresses where the county provides them.
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