Free Parcel Data

Oklahoma Grady County

Vintages

GEOID40051
Archive

7 snapshots on file, newest April 2024.

Vintage history

Vintage Source Parcels Fields Quality Formats Download
2024-04-14 · 2 years old Archive 36.4k 134 85 gpkg shp Get
2022-11-08 · 3 years old Archive 34.5k 54 91 gpkg shp Get
2022-06-17 · 4 years old Archive 33.7k 16 77 gpkg shp Get
2019-06-11 · 7 years old Archive 33.7k 41 91 gpkg shp Get
2018-03-04 · 8 years old Archive 33.5k 33 89 gpkg shp Get
2018-03-02 · 8 years old Archive 32.8k 21 67 gpkg shp Get
2017-03-07 · 9 years old Archive 32.8k 14 68 gpkg shp Get

Newest vintage

Archive vintage

2024-04-14

2 years old

85 quality
Parcels
36,374
Fields
134
Size
64.0 MB
Complete
68%
  • gpkg
  • shp

36,374 parcel features, 134 attributes, 68% weighted attribute fill. Reprojected to WGS 84 (EPSG:4326); geometries repaired where invalid. Point-in-time snapshot. No cross-county schema normalisation.

Reading this history

Each row is a distinct point-in-time snapshot of Grady County, not a revision of one file. Parcel counts move between vintages for real reasons — subdivision, consolidation, annexation, a re-survey — so a jump in the count is information rather than an error. This county's record here spans March 2017 to April 2024.

Archive vintages are released once they are old enough to be non-competitive; community vintages are contributed by users and published as soon as they pass verification. Both are free.