LandBrief

Mendocino County

Parcel & Property Data

61,809Total Parcels
—Avg. Market Value
2,233,316Total Acres

About This Data

LandBrief holds 61,809 parcel records for Mendocino County, sourced from county records. Each includes the parcel boundary, and — where the county publishes them — owner, situs address, acreage, assessed values and legal description.

Data from the Mendocino County assessor roll dated June 2021, loaded August 2026. See data sources for every county’s vintage.

Explore Mendocino County

Mendocino County by the Numbers

Median parcel size
2.1 acres
measured from mapped boundaries
90th-percentile parcel
105.4 acres
County land area
2,244,356 acres
U.S. Census measurement
Communities
24
63.9% of parcels outside any incorporated place

Who Owns Mendocino County?

Share of the county’s 61,809 parcels by the kind of owner on record. Classified from owner names, so the boundaries are approximate; an entity the rules cannot place counts as an individual.

Owner typeShare of parcels
Other / unclassified100.0%

Parcel Records (~61,809 total)

per page
Parcel IDOwnerAddressCityAcreage
01345016——Unincorporated3577.00
02111028—19045Unincorporated2395.00
03736019——Unincorporated2221.13
01250018——Unincorporated2063.00
01506048——Unincorporated1833.00
03508051——Unincorporated1800.00
04919030——Unincorporated1769.00
01270021——Unincorporated1523.49
02112091—13700Unincorporated1474.00
03732027——Unincorporated1381.22
Page 1 of 6181

Download Mendocino County parcel data

All 61,809 parcels in Mendocino County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.

Get Mendocino County on FreeParcelData →

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Frequently Asked Questions

How many parcels are in Mendocino County?

The Mendocino County assessor roll on file records 61,809 parcels across 24 communities, with 63.9% lying outside any incorporated place.

What is the typical parcel size in Mendocino County?

Measured from mapped boundaries, the median parcel is 2.1 acres, and nine parcels in ten are under 105.4 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.

How current is this data?

It comes from the Mendocino County assessor roll dated June 2021. Counties deliver on their own schedules; the methodology page explains how records are processed and the data sources page tracks every county’s vintage.

Browse by City (24)

61,809 parcels across 24 communities in Mendocino County.