Adams County, Pennsylvania ZIP Codes
- ZIP records
14 - Cities represented
14 - Sum of listed ZIP population estimates
95,891
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 17325 | Gettysburg | 30,373 |
| 2 | 17350 | New Oxford | 13,169 |
| 3 | 17340 | Littlestown | 11,405 |
| 4 | 17316 | East Berlin | 8,497 |
| 5 | 17320 | Fairfield | 8,124 |
| 6 | 17307 | Biglerville | 5,467 |
| 7 | 17301 | Abbottstown | 4,133 |
| 8 | 17372 | York Springs | 4,045 |
| 9 | 17344 | McSherrystown | 3,719 |
| 10 | 17304 | Aspers | 3,171 |
Cities in Adams County
- Abbottstown
- Arendtsville
- Aspers
- Bendersville
- Biglerville
- East Berlin
- Fairfield
- Gettysburg
- Littlestown
- McKnightstown
- McSherrystown
- New Oxford
- Orrtanna
- York Springs
ZIP Directory
- ZIP 17301
- ZIP 17303
- ZIP 17304
- ZIP 17306
- ZIP 17307
- ZIP 17316
- ZIP 17320
- ZIP 17325
- ZIP 17340
- ZIP 17343
- ZIP 17344
- ZIP 17350
- ZIP 17353
- ZIP 17372
Browse all ZIP data for Pennsylvania
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.