Adams County ZIP Codes

List of ZIP Codes in Adams County

The following table lists ZIP Codes associated with Adams 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 17301 39.89119 -76.9815 Abbottstown 4,122 134.0
2 17303 39.92615 -77.29755 Arendtsville 439 987.8
3 17304 39.97696 -77.23099 Aspers 3,039 48.2
4 17306 39.98383 -77.24966 Bendersville 538 851.4
5 17307 39.94853 -77.314 Biglerville 5,677 36.9
6 17316 39.96721 -77.00226 East Berlin 8,460 79.7
7 17320 39.7695 -77.38749 Fairfield 8,103 54.9
8 17325 39.82762 -77.22641 Gettysburg 29,857 91.5
9 17340 39.75566 -77.11183 Littlestown 11,403 111.8
10 17343 39.86863 -77.32948 McKnightstown 27 14.6
11 17344 39.80535 -77.01887 McSherrystown 3,770 1947.3
12 17350 39.88918 -77.07896 New Oxford 13,219 115.3
13 17353 39.88741 -77.38714 Orrtanna 2,745 27.4
14 17372 40.00037 -77.10633 York Springs 3,845 44.1


About Adams County ZIP Codes

Adams County in Pennsylvania (PA) is served by approximately 14 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 95,244 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 Adams County are located in cities such as Gettysburg, New Oxford, Littlestown, East Berlin, Fairfield. These cities and towns help define the economic and demographic character of the county.

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