Mercer County, New Jersey
Browse all ZIP codes in Mercer County, New Jersey. Each ZIP code page includes population, median household income, and a map of the area.
County Statistics
Total Population
394,904
Median Household Income
$108,921
Median Age
39.6
Unemployment Rate
6.2%
Poverty Rate
11.9%
ZIP Codes
22
Demographics
Race & Ethnicity
Gender
Education Level (adults 25+)
All ZIP Codes in Mercer County
- 08520 – Hightstown
- 08525 – Hopewell
- 08534 – Pennington
- 08540 – Princeton
- 08542 – Princeton
- 08544 – Princeton
- 08550 – Princeton Junction
- 08560 – Titusville
- 08561 – Windsor
- 08608 – Trenton
- 08609 – Trenton
- 08610 – Trenton
- 08611 – Trenton
- 08618 – Trenton
- 08619 – Trenton
- 08620 – Trenton
- 08628 – Trenton
- 08629 – Trenton
- 08638 – Trenton
- 08648 – Lawrence Township
- 08690 – Trenton
- 08691 – Robbinsville