Osage County
Parcel & Property Data
About This Data
LandBrief holds 41,848 parcel records for Osage 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 Osage County assessor roll dated April 2026, loaded August 2026. See data sources for every county’s vintage.
Explore Osage County
Osage County by the Numbers
- Median parcel size
- 1.4 acres
measured from mapped boundaries - 90th-percentile parcel
- 120.6 acres
- County land area
- 1,437,876 acres
U.S. Census measurement - Communities
- 24
61.1% of parcels outside any incorporated place
Who Owns Osage County?
Share of the county’s 41,848 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 | 71.5% |
| Companies & organizations | 13.3% |
| Trusts & estates | 11.3% |
| Government | 3.1% |
| Other / unclassified | 0.7% |
The largest owner on record is USA with 426 parcels — see the full landowner leaderboard.
Parcel Records (~41,848 total)
| Parcel ID | Owner | Address | City | Acreage |
|---|---|---|---|---|
| 570035002 | USA | — | Unincorporated | 668.80 |
| 570034766 | USA | — | Unincorporated | 666.10 |
| 570034762 | USA | — | Unincorporated | 665.30 |
| 570034764 | USA | — | Unincorporated | 659.58 |
| 570035503 | OSAGE LAND AND CATTLE CO | — | Unincorporated | 658.78 |
| 570034555 | LUCKERT TERRI L THEIS LIFE EST | — | Unincorporated | 651.38 |
| 570001533 | FARMLAND RESERVE INC %TAX DIVISION RE: PROP NO. | — | Unincorporated | 648.62 |
| 570036704 | GRAY SCOTT A | — | Unincorporated | 648.38 |
| 570036706 | GRAY SCOTT A | — | Unincorporated | 647.58 |
| 570029755 | WALLACE H DALTON | — | Unincorporated | 644.88 |
Download Osage County parcel data
All 41,848 parcels in Osage County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Osage County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Osage County?
The Osage County assessor roll on file records 41,848 parcels across 24 communities, with 61.1% lying outside any incorporated place.
Who owns the most land in Osage County?
USA holds 426 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Osage County?
Measured from mapped boundaries, the median parcel is 1.4 acres, and nine parcels in ten are under 120.6 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Osage County is government-owned?
Government entities — federal, state, and local — hold 3.1% of the county’s parcels, classified from owner names on the roll.
How current is this data?
It comes from the Osage County assessor roll dated April 2026. 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)
41,848 parcels across 24 communities in Osage County.
- Avant345 parcels
- Barnsdall778 parcels
- Bartlesville12 parcels
- Bowring89 parcels
- Burbank222 parcels
- Fairfax1,046 parcels
- Foraker172 parcels
- Grainola128 parcels
- Hominy1,600 parcels
- McCord917 parcels
- Nelagoney159 parcels
- Osage257 parcels
- Pawhuska2,726 parcels
- Pershing61 parcels
- Prue614 parcels
- Sand Springs233 parcels
- Shidler603 parcels
- Skiatook2,666 parcels
- Sperry41 parcels
- Tulsa2,775 parcels
- Unincorporated25,556 parcels
- Webb City198 parcels
- Whippoorwill124 parcels
- Wynona526 parcels