Demographics & People — Arrowhead Lake, New Jersey
Population Overview
| Population (Census) | 107 |
|---|
| Estimated 2026 | ~100 |
|---|
| Median Age | 30.8 |
|---|
| Total Households | 59 |
|---|
| Family Households | 33 |
|---|
| Average Household Size | 1.81 |
|---|
| Diversity Index | 0.3772 (somewhat diverse) |
|---|
Race & Ethnicity
| White | 86 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 29 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 34 |
| Unclassified or not reported | 34 |
| Irish | 25 |
| Hispanic: Hispanic or Latino | 19 |
| English | 18 |
| Hispanic: Mexican | 15 |
| Italian | 9 |
| Other groups | 6 |
| Scotch-Irish | 5 |
| Polish | 5 |
Language
| English Only | 74 |
|---|
| Spanish | 24 |
|---|
| Population 5+ | 101 |
|---|
Veterans
| Veterans | 5 |
|---|
| Population 18+ | 92 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Arrowhead Lake, New Jersey.
