Pennsylvania · FIPS 42005 · County seat: Kittanning
Armstrong County, PA GIS & Parcel Viewer
We do not have an official parcel map link on file for Armstrong County, Pennsylvania yet. The button below runs a web search for the county's GIS or property-records site; check that the result is run by the county or the state before you rely on it.
Search for Armstrong County GIS (verify) ↗
Opens a Google search in a new tab. No official link yet: confirm it is the local source before using.
Quick facts
| Official map | No official link on file yet |
|---|---|
| Link type | Web search (verify the result) |
| County seat | Kittanning |
| Population | 64,074 (2023 Census Bureau estimate) |
| Land area | 653 sq mi |
| FIPS code | 42005 |
How to find the official map
- Open the search above and look for a result on the county's own website or a state government site (often a .gov or .us address).
- Common names for the page are GIS, parcel viewer, property search, assessor, auditor or tax map.
- Be careful with paid people-search and data-reseller sites; the official county map is normally free.
- Once the official map opens, search by address, owner name or parcel number, whichever that viewer offers.
The county in brief
Census Bureau figures put Armstrong County at about 64,074 people (2023 estimate) on roughly 653 square miles of land, which is about 98 residents per square mile. Kittanning serves as the county seat.
Nearby parcel maps
Parcels close to the edge of Armstrong County can fall in the next county over. Neighboring counties:
Before you rely on the lines
The lines you see online are approximate. They're good for finding a lot and its parcel number, but a legal boundary question needs the recorded plat or a surveyor.