Campbell County
Parcel & Property Data
About This Data
LandBrief holds 19,973 parcel records for Campbell 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 Campbell County assessor roll dated July 2020, loaded August 2026. See data sources for every county’s vintage.
Explore Campbell County
Campbell County by the Numbers
- Median parcel size
- 0.36 acres
measured from mapped boundaries - 90th-percentile parcel
- 43 acres
- County land area
- 3,073,322 acres
U.S. Census measurement - Communities
- 4
33.3% of parcels outside any incorporated place - Out-of-state owners
- 9.8% of parcels
by owner mailing address
Who Owns Campbell County?
Share of the county’s 19,973 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 | 68.4% |
| Companies & organizations | 14.9% |
| Trusts & estates | 7.0% |
| Government | 0.1% |
| Other / unclassified | 9.6% |
The largest owner on record is GILLETTE FUND 7 MHP LLC with 156 parcels — see the full landowner leaderboard.
Parcel Records (~19,973 total)
| Parcel ID | Owner | Address | City | Acreage |
|---|---|---|---|---|
| 41760000101500 | — | — | Unincorporated | 83.56 † |
| 41760000101300 | — | — | Unincorporated | 692.86 † |
| 41760000101200 | — | — | Unincorporated | 82.25 † |
| 41760000101100 | — | — | Unincorporated | 41.20 † |
| 41750000100900 | — | — | Unincorporated | 655.39 † |
| 41760000100800 | — | — | Unincorporated | 698.47 † |
| 41760000100500 | — | — | Unincorporated | 81.25 † |
| 41760000100600 | — | — | Unincorporated | 80.99 † |
| 41760000100700 | — | — | Unincorporated | 80.90 † |
| R0012691 | MOORE LAND CO LLC | — | Unincorporated | 712.06 † |
Download Campbell County parcel data
All 19,973 parcels in Campbell County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Campbell County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Campbell County?
The Campbell County assessor roll on file records 19,973 parcels across 4 communities, with 33.3% lying outside any incorporated place.
Who owns the most land in Campbell County?
GILLETTE FUND 7 MHP LLC holds 156 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Campbell County?
Measured from mapped boundaries, the median parcel is 0.36 acres, and nine parcels in ten are under 43 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Campbell County is owned from out of state?
9.8% of parcels list an owner mailing address outside WY, per the county’s own records.
How much of Campbell 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 Campbell County assessor roll dated July 2020. 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 (4)
19,973 parcels across 4 communities in Campbell County.