Effingham County, IL parcel data download

Download Effingham County, Illinois parcel data - 23,556 parcels with standardized boundaries and available property fields. Review county-specific completeness before checkout. Instant delivery in Shapefile, FileGDB, GeoPackage, GeoJSON & CSV. $100 per county.

Data freshness: Latest source row date: 2026-06-02; last loaded into LandAI on 2026-06-08.

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 Effingham County dataset

Field completeness measured across 23,556 active parcels (Latest source row date: 2026-06-02; last loaded into LandAI on 2026-06-08):

FieldCoverage
Owner names100%
Site addresses92.3%
Owner mailing addresses99.9%
Deeded acres100%
Calculated (GIS) acres100%
Market total value100%
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.

Effingham County parcel data FAQ

How many parcels are in Effingham County, IL?

Effingham County, Illinois has 23,556 active parcels in the LandAI dataset (source data as of 2026-06-02).

What fields are included in Effingham County parcel data?

The dataset uses LandAI's standardized parcel schema. Field availability varies by source and record. Current measured completeness includes owner names (100%), site addresses (92.3%), owner mailing addresses (99.9%), deeded acres (100%), calculated (GIS) acres (100%), market total value (100%), legal description (100%).

What formats can I download Effingham County 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 Effingham County parcel data?

Latest source row date: 2026-06-02; last loaded into LandAI on 2026-06-08.

Does Effingham County parcel data include owner names?

100% of Effingham County parcels currently include a normalized owner name. Mailing-address coverage is measured and reported separately when the source provides it.

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