Pennsylvania · FIPS 42083 · County seat: Smethport
McKean County, PA GIS & Parcel Viewer
Here is the direct link to the county parcel map covering McKean County, PA: Basic Parcel Viewer for McKean County. Below you'll find basic facts about the county, steps for using the viewer, and nearby counties.
Open the McKean County parcel map ↗
Opens mckeancounty.maps.arcgis.com in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | Basic Parcel Viewer for McKean County |
|---|---|
| Type | County-run map |
| Website | mckeancounty.maps.arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Smethport |
| Population | 39,519 (2023 Census Bureau estimate) |
| Land area | 980 sq mi |
| FIPS code | 42083 |
About the official source
McKean County runs this viewer (directly or through a contracted vendor), which makes it the closest thing to the source for local parcel lines. Our October 2026 check found the map open to the public, with no account or payment needed.
Searching for a parcel, step by step
- Click the button above and wait for the Web AppBuilder viewer to load. Some counties show a terms screen first.
- Search by street address, owner or parcel ID if the search box offers those options.
- Click a lot on the map to read its attributes.
- Turn on aerial imagery from the basemap tool and use the layer list to add things like zoning or flood zones when they're published.
Have a tax bill handy? The parcel or account number on it is usually the fastest way to search.
About McKean County
Census Bureau figures put McKean County at about 39,519 people (2023 estimate) on roughly 980 square miles of land, which is about 40 residents per square mile. By population it ranks 53rd of 67 counties in Pennsylvania. Its county seat is Smethport.
Neighboring counties
McKean County shares a border with the counties below. Each link has its own official map:
- Cameron County
- Elk County (state list)
- Forest County
- Potter County
- Warren County
- Allegany County, NY
- Cattaraugus County, NY
Before you rely on the lines
Treat the map as a guide, not a boundary survey: parcel outlines are often shifted a bit from the real corners. A licensed surveyor settles exact lines.