Download Polk County, Florida GIS parcel data - 436,540 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: Countywide latest LAST_INSP_DT (inspection date): 10/2/2025; last loaded into LandAI on 2026-05-09.
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 436,540 active parcels (Countywide latest LAST_INSP_DT (inspection date): 10/2/2025; last loaded into LandAI on 2026-05-09):
| Field | Coverage |
|---|---|
| Owner names | 99.6% |
| Site addresses | 93.1% |
| Owner mailing addresses | 99.6% |
| Deeded acres | 98.2% |
| Calculated (GIS) acres | 100% |
| Land use | 100% |
| Assessed total value | 97.7% |
| Market total value | 97.7% |
| Year built | 47.8% |
These are 9 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.
Polk County, Florida has 436,540 active parcels in the LandAI dataset (source data as of 2025-10-02).
Every parcel includes the standardized LandAI schema: parcel ID and geometry plus owner names (99.6%), site addresses (93.1%), owner mailing addresses (99.6%), deeded acres (98.2%), calculated (GIS) acres (100%), land use (100%), assessed total value (97.7%), market total value (97.7%), 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.
Countywide latest LAST_INSP_DT (inspection date): 10/2/2025; last loaded into LandAI on 2026-05-09.
Yes - 99.6% of Polk County parcels include a normalized owner name, along with owner mailing addresses where the county provides them.
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