Zip code 08557: Sergeantsville, New Jersey
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 08557
08557 is a non-residential zip code for Sergeantsville, New Jersey (Hunterdon County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 08557, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Sergeantsville
- State
- New Jersey
- County
- Hunterdon County
- Center point
- 40.4459° N, 74.9435° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 08557
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 08559 | Stockton, NJ | 2.2 mi | $179,600 |
| 08556 | Rosemont, NJ · PO box | 3 mi | — |
| 08530 | Lambertville, NJ | 5.5 mi | $120,467 |
| 18963 | Solebury, PA · PO box | 5.6 mi | — |
| 08551 | Ringoes, NJ | 5.6 mi | $162,617 |
| 18933 | Lumberville, PA | 5.9 mi | $226,083 |
| 08803 | Baptistown, NJ · PO box | 6.2 mi | — |
| 08825 | Frenchtown, NJ | 6.4 mi | $101,774 |
| 18950 | Point Pleasant, PA | 6.5 mi | $225,795 |
| 08822 | Flemington, NJ | 6.6 mi | $137,788 |
| 18938 | New Hope, PA | 7.2 mi | $184,833 |
| 18913 | Carversville, PA | 7.8 mi | — |
Questions about 08557
What city is zip code 08557?
08557 is assigned to Sergeantsville, New Jersey. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 08557 in?
08557 is in Hunterdon County, New Jersey.
What time zone is 08557 in?
08557 is in Eastern Time.
What zip codes are near 08557?
The closest zip codes to 08557 are 08559, 08556, 08530, 18963, 08551.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 08557, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.