Demographics & People — Mountain Lakes, New Hampshire
Population Overview
| Population (Census) | 500 |
|---|
| Estimated 2026 | ~200 |
|---|
| Median Age | 56.5 |
|---|
| Total Households | 176 |
|---|
| Family Households | 139 |
|---|
| Average Household Size | 2.84 |
|---|
| Diversity Index | N/A (N/A) |
|---|
Race & Ethnicity
| White | 484 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 5 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| French Canadian | 218 |
| Irish | 121 |
| Other groups | 107 |
| English | 100 |
| French (except Basque) | 92 |
| Portuguese | 31 |
| American | 30 |
| Italian | 19 |
| Unclassified or not reported | 17 |
| European | 15 |
Language
| English Only | 422 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 422 |
|---|
Veterans
| Veterans | 110 |
|---|
| Population 18+ | 499 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mountain Lakes, New Hampshire.
