Census place · GEOID 4285968 · Lancaster County
Witmer, PA ZIP codes
3 ZIP/ZCTAs intersecting this Census place (CDP) in Lancaster County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Witmer (GEOID 4285968). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 109,845 (3 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Witmer, PA

ZIP/ZCTA overlap with Witmer
Population overlap
Share of each ZIP/ZCTA’s population located within Witmer, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Witmer
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 17505 | Bird In Hand | Lancaster County | 2,036 | $109,514 |
| 17601 | Lancaster | Lancaster County | 56,348 | $96,433 |
| 17602 | Lancaster | Lancaster County | 51,461 | $71,752 |
USPS associates these ZIPs with Witmer
These codes list Witmer as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 17585 | Witmer | Lancaster County | 49 | — |