Census place · GEOID 4242976 · Union County
Lewisburg, PA ZIP codes
1 ZIP/ZCTA intersecting this Census place in Union County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Lewisburg (GEOID 4242976). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 18,312 (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 Lewisburg, PA

ZIP/ZCTA overlap with Lewisburg
Population overlap
Share of each ZIP/ZCTA’s population located within Lewisburg, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 1783727.5%
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 Lewisburg
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 17837 | Lewisburg | Union County | 18,312 | $80,488 |
USPS associates these ZIPs with Lewisburg
These codes list Lewisburg as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 17886 | West Milton | Union County | 777 | $37,288 |