Demographics & People — Mercerville, New Jersey
Population Overview
| Population (Census) | 13,693 |
|---|
| Estimated 2026 | ~13,200 |
|---|
| Median Age | 45.1 |
|---|
| Total Households | 4,903 |
|---|
| Family Households | 3,779 |
|---|
| Average Household Size | 2.72 |
|---|
| Diversity Index | 0.4375 (moderately diverse) |
|---|
Race & Ethnicity
| White | 10,636 |
|---|
| Black or African American | 1,053 |
|---|
| Asian | 516 |
|---|
| Hispanic or Latino | 2,424 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Italian | 3,706 |
| Other groups | 3,478 |
| German | 2,542 |
| Irish | 2,409 |
| Unclassified or not reported | 2,354 |
| Hispanic: Hispanic or Latino | 2,015 |
| Polish | 1,366 |
| English | 1,106 |
| Hispanic: Puerto Rican | 1,011 |
| American | 412 |
Language
| English Only | 10,673 |
|---|
| Spanish | 1,441 |
|---|
| Population 5+ | 13,053 |
|---|
Veterans
| Veterans | 772 |
|---|
| Population 18+ | 11,263 |
|---|
Commuting
| Mean Commute Time | 23.6 minutes |
|---|
| Work from Home | 19.4% |
|---|
| Commuter Profile | N/A |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mercerville, New Jersey.
