ZIP code
08618
Trenton, NJ
08618 covers Trenton in Mercer County, with 37,162 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 08618. Methodology
ZIP code map of 08618

About ZIP code 08618
Acceptable cities: Ewing
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 08618. Not ACS. Methodology
People in 08618
Race
- White8,268
- Black or African American22,911
- American Indian or Alaska Native157
- Asian882
- Native Hawaiian and Pacific Islander11
- Other race2,902
- Two or more races2,413
Hispanic or Latino (any race): 5,173
Age
- Under 104,231
- 10 to 195,291
- 20 to 297,413
- 30 to 394,645
- 40 to 493,974
- 50 to 594,766
- 60 to 694,080
- 70 to 792,155
- 80 and older989
Income and housing in 08618
Education
- High school graduate86.2%
- Bachelor's degree23.5%
- Graduate degree9.0%
Places covering 08618
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Trenton63.1%
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
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Mercer County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
27.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 08618
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 28,444 | |
| 2006 | 27,694 | |
| 2007 | 30,121 | |
| 2008 | 28,154 | |
| 2009 | 28,042 | |
| 2010 | 28,038 | |
| 2011 | 37,869 | 28,093 |
| 2012 | 37,681 | 27,960 |
| 2013 | 38,057 | 27,560 |
| 2014 | 39,195 | 27,930 |
| 2015 | 40,234 | 27,870 |
| 2016 | 40,498 | 26,890 |
| 2017 | 40,655 | 27,050 |
| 2018 | 39,731 | 26,950 |
| 2019 | 39,283 | 27,410 |
| 2020 | 37,433 | 27,490 |
| 2021 | 39,148 | 26,330 |
| 2022 | 39,047 | 26,990 |
| 2023 | 37,162 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 08618
12 nearest ZIP centroids (any distance)
- 08638Trenton1.4 miPop 23,373 · Income $65,650
- 08628Trenton2.2 miPop 9,479 · Income $101,075
- 08608Trenton2.4 miPop 1,118 · Income —
- 08644Trenton2.6 miPop — · Income —
- 08609Trenton3.1 miPop 13,000 · Income $56,932
- 08629Trenton3.7 miPop 13,015 · Income $81,367
- 19067Morrisville3.9 miPop 53,596 · Income $131,604
- 08648Lawrence Township4.5 miPop 31,142 · Income $118,036
- 08619Trenton5.0 miPop 23,512 · Income $104,922
- 18977Washington Crossing5.0 miPop 4,378 · Income $215,313
- 19030Fairless Hills5.2 miPop 12,310 · Income $92,411
- 08611Trenton5.2 miPop 32,786 · Income $50,806
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 08638 | Trenton | NJ | 1.4 mi | 23,373 | $65,650 |
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 08618 FAQ
- What city is ZIP code 08618 in?
- 08618 is in Trenton, NJ.
- What county is 08618 in?
- 08618 is in Mercer County.
- What is the median household income in 08618?
- The median household income in 08618 is $48,179.
- Which ZIP codes are near 08618?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 08618.