Tuolumne County, CA parcel data download

Download Tuolumne County, California parcel data - 43,479 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: Parcels_WithSiteAddress_view layer dataLastEditDate: 2026-01-07; last loaded into LandAI on 2026-05-20.

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 Tuolumne County dataset

Field completeness measured across 43,479 active parcels (Parcels_WithSiteAddress_view layer dataLastEditDate: 2026-01-07; last loaded into LandAI on 2026-05-20):

FieldCoverage
Site addresses70.5%
Calculated (GIS) acres100%

These are 2 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.

Tuolumne County parcel data FAQ

How many parcels are in Tuolumne County, CA?

Tuolumne County, California has 43,479 active parcels in the LandAI dataset (source data as of 2026-01-07).

What fields are included in Tuolumne County parcel data?

The dataset uses LandAI's standardized parcel schema. Field availability varies by source and record. Current measured completeness includes site addresses (70.5%), calculated (GIS) acres (100%).

What formats can I download Tuolumne 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 Tuolumne County parcel data?

Parcels_WithSiteAddress_view layer dataLastEditDate: 2026-01-07; last loaded into LandAI on 2026-05-20.

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