Blair County ZIP Codes

List of ZIP Codes in Blair County

The following table lists ZIP Codes associated with Blair County, Pennsylvania, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 16601 40.55338 -78.37283 Altoona 33,426 152.1
2 16602 40.51491 -78.37052 Altoona 27,014 710.4
3 16617 40.6036 -78.32995 Bellwood 2,505 653.7
4 16625 40.28482 -78.50855 Claysburg 3,551 42.8
5 16631 40.27141 -78.34754 Curryville 64 47.4
6 16635 40.41621 -78.48743 Duncansville 12,115 82.4
7 16637 40.34214 -78.47079 East Freedom 2,236 44.0
8 16648 40.44231 -78.33242 Hollidaysburg 14,722 94.7
9 16662 40.30635 -78.29961 Martinsburg 5,866 42.1
10 16665 40.38898 -78.43491 Newry 274 226.6
11 16673 40.30671 -78.39026 Roaring Spring 5,066 56.9
12 16682 40.27206 -78.4565 Sproul 240 1201.9
13 16684 40.63541 -78.29685 Tipton 93 819.0
14 16686 40.67056 -78.24102 Tyrone 13,000 34.2
15 16693 40.46519 -78.21593 Williamsburg 4,015 20.1


About Blair County ZIP Codes

Blair County in Pennsylvania (PA) is served by approximately 15 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 124,187 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Blair County are located in cities such as Altoona, Hollidaysburg, Tyrone, Duncansville, Martinsburg. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Blair County, Pennsylvania follow the America/New_York time zone.