Hamilton County, IN GIS parcel data download

Download Hamilton County, Indiana GIS parcel data - 151,538 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: Hamilton County public parcel layer (HamCoParcelsPublic, Hamilton County ArcGIS Server); last loaded into LandAI on 2026-06-19.

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 Hamilton County dataset

Field completeness measured across 151,538 active parcels (Hamilton County public parcel layer (HamCoParcelsPublic, Hamilton County ArcGIS Server); last loaded into LandAI on 2026-06-19):

FieldCoverage
Owner names100%
Site addresses100%
Owner mailing addresses100%
Deeded acres100%
Calculated (GIS) acres100%
Sale / transfer date94.6%
Legal description100%

These are 7 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.

Hamilton County parcel data FAQ

How many parcels are in Hamilton County, IN?

Hamilton County, Indiana has 151,538 active parcels in the LandAI dataset (source data as of 2026/06/18).

What fields are included in Hamilton County parcel data?

Every parcel includes the standardized LandAI schema: parcel ID and geometry plus owner names (100%), site addresses (100%), owner mailing addresses (100%), deeded acres (100%), calculated (GIS) acres (100%), sale / transfer date (94.6%), legal description (100%), and more.

What formats can I download Hamilton 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 Hamilton County parcel data?

Hamilton County public parcel layer (HamCoParcelsPublic, Hamilton County ArcGIS Server); last loaded into LandAI on 2026-06-19.

Does Hamilton County parcel data include owner names?

Yes - 100% of Hamilton County parcels include a normalized owner name, along with owner mailing addresses where the county provides them.

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