Demographics & People — Wilton, New Hampshire
Population Overview
| Population (Census) | 1,444 |
| Estimated 2026 | ~500 |
| Median Age | 51.3 |
| Total Households | 655 |
| Family Households | 308 |
| Average Household Size | 2.2 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 1,412 |
| Black or African American | 0 |
| Asian | 17 |
| Hispanic or Latino | 32 |
Heritage & Ancestry
| Group | Count |
| Irish | 533 |
| Unclassified or not reported | 231 |
| English | 179 |
| Finnish | 164 |
| French (except Basque) | 143 |
| French Canadian | 100 |
| German | 100 |
| Italian | 74 |
| Portuguese | 74 |
| Other groups | 43 |
Language
| English Only | 1,324 |
| Spanish | 15 |
| Population 5+ | 1,347 |
Veterans
| Veterans | 75 |
| Population 18+ | 1,136 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Wilton, New Hampshire.