Census place · GEOID 4232616 · Montgomery County
Harleysville, PA ZIP codes
1 ZIP/ZCTA intersecting this Census place (CDP) in Montgomery County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Harleysville (GEOID 4232616). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 25,184 (1 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 Harleysville, PA

ZIP/ZCTA overlap with Harleysville
Population overlap
Share of each ZIP/ZCTA’s population located within Harleysville, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 1943839.4%
USPS primary city
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 Harleysville
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 19438 | Harleysville | Montgomery County | 25,184 | $138,955 |
USPS associates these ZIPs with Harleysville
These codes list Harleysville as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 19441 | Harleysville | Montgomery County | — | — |
| 19451 | Mainland | Montgomery County | 48 | — |