Modoc County
Parcel & Property Data
About This Data
LandBrief holds 32,472 parcel records for Modoc 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 Modoc County assessor roll dated October 2022, loaded August 2026. See data sources for every county’s vintage.
Explore Modoc County
Modoc County by the Numbers
- Median parcel size
- 1.1 acres
measured from mapped boundaries - 90th-percentile parcel
- 320.4 acres
- County land area
- 2,526,869 acres
U.S. Census measurement - Communities
- 16
74.3% of parcels outside any incorporated place
Who Owns Modoc County?
Share of the county’s 32,472 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 type | Share of parcels |
|---|---|
| Individuals | 58.3% |
| Companies & organizations | 11.0% |
| Trusts & estates | 14.9% |
| Government | 0.1% |
| Other / unclassified | 15.8% |
The largest owner on record is SIERRA PACIFIC LAND & TIMBER COMPANY with 206 parcels — see the full landowner leaderboard.
Parcel Records (~32,472 total)
| Parcel ID | Owner | Address | City | Acreage |
|---|---|---|---|---|
| 010-170-007-000 | SIERRA PACIFIC LAND & TIMBER COMPANY | — | Unincorporated | 3832.22 |
| 011-020-007-000 | SIERRA PACIFIC LAND & TIMBER COMPANY | — | Unincorporated | 3720.88 |
| 010-150-009-000 | SIERRA PACIFIC LAND & TIMBER COMPANY | — | Unincorporated | 3512.24 |
| 010-290-011-000 | SIERRA PACIFIC LAND & TIMBER COMPANY | — | Unincorporated | 3078.00 |
| 010-300-008-000 | SIERRA PACIFIC LAND & TIMBER COMPANY | — | Unincorporated | 2880.00 |
| 010-340-028-000 | SIERRA PACIFIC LAND & TIMBER COMPANY | — | Unincorporated | 2520.00 |
| 011-010-013-000 | SIERRA PACIFIC LAND & TIMBER COMPANY | — | Unincorporated | 2421.13 |
| 010-370-015-000 | SIERRA PACIFIC LAND & TIMBER COMPANY | — | Unincorporated | 2351.78 |
| 010-390-014-000 | SIERRA PACIFIC LAND & TIMBER COMPANY | — | Unincorporated | 2318.20 |
| 022-300-038-000 | ALTURAS RANCHES LLC | — | Unincorporated | 2215.61 |
Download Modoc County parcel data
All 32,472 parcels in Modoc County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Modoc County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Modoc County?
The Modoc County assessor roll on file records 32,472 parcels across 16 communities, with 74.3% lying outside any incorporated place.
Who owns the most land in Modoc County?
SIERRA PACIFIC LAND & TIMBER COMPANY holds 206 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Modoc County?
Measured from mapped boundaries, the median parcel is 1.1 acres, and nine parcels in ten are under 320.4 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Modoc County is government-owned?
Government entities — federal, state, and local — hold 0.1% of the county’s parcels, classified from owner names on the roll.
How current is this data?
It comes from the Modoc County assessor roll dated October 2022. 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 (16)
32,472 parcels across 16 communities in Modoc County.
- Adin218 parcels
- Alturas2,045 parcels
- California Pines4,077 parcels
- Canby148 parcels
- Cedarville501 parcels
- Daphnedale Park112 parcels
- Eagleville80 parcels
- Fort Bidwell145 parcels
- Lake City92 parcels
- Likely71 parcels
- Lookout104 parcels
- Mcarthur51 parcels
- Newell269 parcels
- New Pine Creek323 parcels
- Tulelake118 parcels
- Unincorporated24,118 parcels