Blair County, Pennsylvania
Blair County is a county in Pennsylvania. Its county FIPS code is 42013. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 42013
- Representative coordinates
- 40.498683, -78.309597
- County type
- County
- County seat or government
- Hollidaysburg
- Resident population, July 2025
- 119,541
- Land area
- 1,359.916 km²
- Water area
- 3.295 km²
- State
- Pennsylvania
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Blair County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/New_York | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
15946 · 16601 · 16602 · 16613 · 16617 · 16625 · 16631 · 16635 · 16636 · 16637 · 16641 · 16648 · 16655 · 16662 · 16665 · 16673 · 16682 · 16684 · 16686 · 16693
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Blair County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Altoona city, PA
- Bald Eagle CDP, PA
- Beavertown CDP, PA
- Bellwood borough, PA
- Blue Knob CDP, PA
- Brooks Mill CDP, PA
- Canan Station CDP, PA
- Canoe Creek CDP, PA
- Carson Valley CDP, PA
- Charlottsville CDP, PA
- Clappertown CDP, PA
- Claysburg CDP, PA
- Cotton Town CDP, PA
- Cove Forge CDP, PA
- Cross Keys CDP, PA
- Culp CDP, PA
- Curryville CDP, PA
- Dumb Hundred CDP, PA
- Duncansville borough, PA
- East Altoona CDP, PA
- East Freedom CDP, PA
- East Sharpsburg CDP, PA
- Elberta CDP, PA
- Eldorado CDP, PA
- Fisherville CDP, PA
- Foot of Ten CDP, PA
- Fort Fetter CDP, PA
- Fostoria CDP, PA
- Franklin Forge CDP, PA
- Frankstown CDP, PA
Areas sharing the mapped boundary
These areas touch this mapped boundary.
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county at your current point, check its ZIP area, or find its physical time zone.