LandBrief

Armstrong County

Parcel & Property Data

41,947Total Parcels
—Avg. Market Value
418,669Total Acres

About This Data

LandBrief holds 41,947 parcel records for Armstrong 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 Armstrong County assessor roll dated April 2026, loaded August 2026. See data sources for every county’s vintage.

Explore Armstrong County

Armstrong County by the Numbers

Median parcel size
0.83 acres
measured from mapped boundaries
90th-percentile parcel
25.1 acres
County land area
418,125 acres
U.S. Census measurement
Communities
49
21.9% of parcels outside any incorporated place

Who Owns Armstrong County?

Share of the county’s 41,947 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
Individuals89.7%
Companies & organizations6.9%
Trusts & estates1.5%
Government0.5%
Other / unclassified1.3%

The largest owner on record is BUFFALO VALLEY LTD with 238 parcels — see the full landowner leaderboard.

Parcel Records (~41,947 total)

per page
Parcel IDOwnerAddressCityAcreage
49-103.00-01-55BUFFALO VALLEY LTD140 SELLERS RDWorthington1886.10
28-038.00-01-04COMMONWEALTH OF PENNSYLVANIA217 PHEASANT FARM RDNew Bethlehem1098.64
38-171.00-01-16KEYSTONE OWNER'S GROUP—Unincorporated987.43
10-160.00-06-17KEYSTONE OWNER'S GROUP740 WHITE OAK RDRural Valley951.60
07-032.00-01-06COMMONWEALTH OF PENNSYLVANIA360 GAME LAND TRAIL DREast Brady809.00
12-106.00-01-06BUFFALO VALLEY LTD365 FURNACE RUN RDNew Bethlehem698.87
10-146.00-06-26.004STILLEY JOHN M912 MARGARET RDKittanning669.27
07-020.00-06-09BRADYS BEND HOLDINGS LLC139 SHOP DREast Brady621.70
08-190.00-01-18UNITED STATES OF AMERICA355 ROBBS FORDING RDFord City613.32
37-061.00-01-04AMERICAN FREEDOM HOLDINGS LLC450 PATRICK RDUnincorporated611.90
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All 41,947 parcels in Armstrong County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.

Get Armstrong County on FreeParcelData →

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Frequently Asked Questions

How many parcels are in Armstrong County?

The Armstrong County assessor roll on file records 41,947 parcels across 49 communities, with 21.9% lying outside any incorporated place.

Who owns the most land in Armstrong County?

BUFFALO VALLEY LTD holds 238 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.

What is the typical parcel size in Armstrong County?

Measured from mapped boundaries, the median parcel is 0.83 acres, and nine parcels in ten are under 25.1 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.

How much of Armstrong County is government-owned?

Government entities — federal, state, and local — hold 0.5% of the county’s parcels, classified from owner names on the roll.

How current is this data?

It comes from the Armstrong 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 (49)

41,947 parcels across 49 communities in Armstrong County.