Logan County, OH GIS parcel data download

Download Logan County, Ohio GIS parcel data - 36,881 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: Tax_Year field in Logan County parcel layer; last loaded into LandAI on 2026-06-04.

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 Logan County dataset

Field completeness measured across 36,881 active parcels (Tax_Year field in Logan County parcel layer; last loaded into LandAI on 2026-06-04):

FieldCoverage
Owner names100%
Site addresses99.5%
Owner mailing addresses100%
Deeded acres53.5%
Calculated (GIS) acres100%
Land use100%
Last sale price49.7%
Sale / transfer date100%
Assessed total value99.5%
Market total value99.5%
Legal description100%

These are 11 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.

Logan County parcel data FAQ

How many parcels are in Logan County, OH?

Logan County, Ohio has 36,881 active parcels in the LandAI dataset (source data as of 2025).

What fields are included in Logan County parcel data?

Every parcel includes the standardized LandAI schema: parcel ID and geometry plus owner names (100%), site addresses (99.5%), owner mailing addresses (100%), deeded acres (53.5%), calculated (GIS) acres (100%), land use (100%), last sale price (49.7%), sale / transfer date (100%), and more.

What formats can I download Logan 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 Logan County parcel data?

Tax_Year field in Logan County parcel layer; last loaded into LandAI on 2026-06-04.

Does Logan County parcel data include owner names?

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

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