Mercerville, New Jersey Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Mercerville, New Jersey is 13,693 as of the 2023 American Community Survey, making it the 96th-largest city in New Jersey. The median household income is $125,678, the median home value is $330,500, and the median age is 41.9.
13,693
Population
3713
People / sq mi
$125,678
Median Income
$330,500
Median Home Value
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Mercerville covers 3.7 sq mi of land at 3713 people per square mile.
About Mercerville, NJ
The poverty rate is what most separates Mercerville from the typical city: 1.8% of residents live below the federal poverty line, against 12.4% nationally. Mercerville is a city in New Jersey with a population of 13,693.
Households take in a median $125,678, comfortably above the US median of $78,538. Very few residents live in poverty — 1.8%, below the national 12.4%. Median home value is $330,500, with typical rent around $1,704.
About 43.7% of adults 25 and older have a bachelor’s degree, above the 35.0% national figure. Remote work is on the higher side at 17.5%, above the national 14.0%, and the average commute runs about 23 minutes each way.
Race & Ethnicity
| White | 77.7% |
| Black or African American | 7.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.3% |
| Two or More Races | 0.0% |
Economy & Income
$125,678
Median Household Income
$48,985
Per Capita Income
1.8%
Poverty Rate
3.0%
Unemployment Rate
Housing
$330,500
Median Home Value
$1,704
Median Rent
83.8%
Owner-Occupied
Education
95.6%
High School+
43.7%
Bachelor's+
Commute
1.4%
Drive Alone
71.5%
Public Transit
17.5%
Work From Home
22.7 min
Avg Commute
Community Profile
16.4%
Foreign Born
81.8%
Non-English at Home
5.8%
Veterans
12.4%
With Disability
97.3%
Health Insurance
97.8%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 24.3% |
| Finance, Insurance & Real Estate | 11.1% |
| Information | 9.1% |
| Education, Health Care & Social Services | 7.9% |
| Public Administration | 7.7% |
| Manufacturing | 7.3% |
| Arts, Entertainment & Food Services | 6.7% |
| Construction | 5.8% |
| Retail Trade | 4.8% |
| Transportation & Warehousing | 2.1% |
| Agriculture & Mining | 0.1% |
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Frequently Asked Questions
Mercerville, New Jersey has a population of 13,693 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 96th-largest city in New Jersey.
The median household income in Mercerville, New Jersey is $125,678, with 1.8% of residents living below the federal poverty level.
The median home value in Mercerville, New Jersey is $330,500, with median monthly rent at $1,704 and a homeownership rate of 83.8%.
The median age in Mercerville, New Jersey is 41.9 years. The population is 47.7% male and 52.3% female.
Where to stay in Mercerville
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.