Buchanan County
Parcel & Property Data
About This Data
LandBrief holds 19,363 parcel records for Buchanan 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 Buchanan County assessor roll dated July 2019, loaded August 2026. See data sources for every county’s vintage.
Explore Buchanan County
Buchanan County by the Numbers
- Median parcel size
- 1.7 acres
measured from mapped boundaries - 90th-percentile parcel
- 37.4 acres
- County land area
- 321,827 acres
U.S. Census measurement - Communities
- 5
91.1% of parcels outside any incorporated place
Who Owns Buchanan County?
Share of the county’s 19,363 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 | 79.2% |
| Companies & organizations | 9.2% |
| Trusts & estates | 1.8% |
| Government | 1.3% |
| Other / unclassified | 8.6% |
The largest owner on record is CNX GAS COMPANY LLC with 300 parcels — see the full landowner leaderboard.
Parcel Records (~19,363 total)
| Parcel ID | Owner | Address | City | Acreage |
|---|---|---|---|---|
| 5612-75-9147 | POCAHONTAS MINING COMPANY | — | Unincorporated | 5266.02 |
| 5622-27-7928 | POCAHONTAS MINING COMPANY | — | Unincorporated | 5266.02 |
| 5612-80-6450 | POCAHONTAS MINING COMPANY | — | Unincorporated | 5266.02 |
| 5612-85-8681 | POCAHONTAS MINING COMPANY | — | Unincorporated | 5266.02 |
| 5612-98-9618 | POCAHONTAS MINING COMPANY | — | Unincorporated | 5266.02 |
| 5612-97-5359 | POCAHONTAS MINING COMPANY | — | Unincorporated | 5266.02 |
| 4694-17-7716 | CNX GAS COMPANY LLC | ATTN: PROPERTY TAX | Unincorporated | 2530.82 |
| 4695-15-1540 | CNX GAS COMPANY LLC | ATTN: PROPERTY TAX | Unincorporated | 2530.82 |
| 4695-18-0361 | CNX GAS COMPANY LLC | ATTN: PROPERTY TAX | Unincorporated | 2530.82 |
| 4695-80-2665 | CNX GAS COMPANY LLC | ATTN: PROPERTY TAX | Unincorporated | 2530.82 |
Download Buchanan County parcel data
All 19,363 parcels in Buchanan County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Buchanan County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Buchanan County?
The Buchanan County assessor roll on file records 19,363 parcels across 5 communities, with 91.1% lying outside any incorporated place.
Who owns the most land in Buchanan County?
CNX GAS COMPANY LLC holds 300 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Buchanan County?
Measured from mapped boundaries, the median parcel is 1.7 acres, and nine parcels in ten are under 37.4 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Buchanan County is government-owned?
Government entities — federal, state, and local — hold 1.3% of the county’s parcels, classified from owner names on the roll.
How current is this data?
It comes from the Buchanan County assessor roll dated July 2019. 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 (5)
19,363 parcels across 5 communities in Buchanan County.