Demographics & People — Centre Grove, New Jersey
Population Overview
| Population (Census) | 1,371 |
|---|
| Estimated 2026 | ~1,300 |
|---|
| Median Age | 43.0 |
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| Total Households | 559 |
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| Family Households | 399 |
|---|
| Average Household Size | 2.45 |
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| Diversity Index | 0.2356 (somewhat diverse) |
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Race & Ethnicity
| White | 1,144 |
|---|
| Black or African American | 97 |
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| Asian | 0 |
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| Hispanic or Latino | 75 |
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Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 393 |
| Italian | 343 |
| German | 303 |
| Irish | 228 |
| English | 194 |
| Other groups | 134 |
| Polish | 130 |
| Hispanic: Hispanic or Latino | 53 |
| Hispanic: Puerto Rican | 53 |
| Russian | 48 |
Language
| English Only | 1,287 |
|---|
| Spanish | 0 |
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| Population 5+ | 1,293 |
|---|
Veterans
| Veterans | 76 |
|---|
| Population 18+ | 1,171 |
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Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Centre Grove, New Jersey.
