Download Macomb County, Michigan GIS parcel data - 332,347 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: Max REV_DATE in Macomb Parcels_Web public parcel layer; last loaded into LandAI on 2026-06-02.
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 332,347 active parcels (Max REV_DATE in Macomb Parcels_Web public parcel layer; last loaded into LandAI on 2026-06-02):
| Field | Coverage |
|---|---|
| Owner names | 99.7% |
| Site addresses | 100% |
| Owner mailing addresses | 99.6% |
| Calculated (GIS) acres | 100% |
| Zoning | 93.6% |
| Assessed total value | 99.7% |
| Legal description | 100% |
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.
Macomb County, Michigan has 332,347 active parcels in the LandAI dataset (source data as of 2026-05-14).
Every parcel includes the standardized LandAI schema: parcel ID and geometry plus owner names (99.7%), site addresses (100%), owner mailing addresses (99.6%), calculated (GIS) acres (100%), zoning (93.6%), assessed total value (99.7%), legal description (100%), 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.
Max REV_DATE in Macomb Parcels_Web public parcel layer; last loaded into LandAI on 2026-06-02.
Yes - 99.7% of Macomb County parcels include a normalized owner name, along with owner mailing addresses where the county provides them.
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