Gettysburg, PA metro area ZIP codes
The Gettysburg, PA metropolitan statistical area (CBSA 23900) covers 1 county in Pennsylvania and 17 ZIP codes.
- ZIP codes
- 17
- Population
- 95,891
- Avg. median income
- $84,200population-weighted
- Counties
- 1
Click anywhere on the map to see which ZIP code it's in.
Counties in the Gettysburg, PA area
ZIP codes in the Gettysburg, PA area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 17301 | Abbottstown | Adams County | 4,133 | $84,712 | $329,100 |
| 17303 | Arendtsville | Adams County | 395 | $81,905 | $194,900 |
| 17304 | Aspers | Adams County | 3,171 | $84,885 | $345,700 |
| 17306 | Bendersville | Adams County | 537 | $75,000 | $236,800 |
| 17307 | Biglerville | Adams County | 5,467 | $88,571 | $310,800 |
| 17310 PO Box | Cashtown | Adams County | — | — | — |
| 17316 | East Berlin | Adams County | 8,497 | $90,664 | $352,400 |
| 17320 | Fairfield | Adams County | 8,124 | $90,076 | $348,200 |
| 17325 | Gettysburg | Adams County | 30,373 | $80,948 | $368,200 |
| 17337 PO Box | Idaville | Adams County | — | — | — |
| 17340 | Littlestown | Adams County | 11,405 | $90,030 | $339,600 |
| 17343 | Mc Knightstown | Adams County | 31 | — | — |
| 17344 | Mc Sherrystown | Adams County | 3,719 | $65,833 | $246,900 |
| 17350 | New Oxford | Adams County | 13,169 | $79,401 | $297,500 |
| 17353 | Orrtanna | Adams County | 2,825 | $100,150 | $322,600 |
| 17372 | York Springs | Adams County | 4,045 | $82,313 | $343,900 |
| 17375 PO Box | Peach Glen | Adams County | — | — | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Frequently asked questions
How many ZIP codes are in the Gettysburg, PA metro area?
17 ZIP codes, based on each ZIP code's main county.
Which counties make up the Gettysburg, PA area?
Adams County.
What is an MSA?
A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).