Demographics & People — Wallingford Center, Connecticut
Population Overview
| Population (Census) | 18,107 |
| Estimated 2026 | ~18,400 |
| Median Age | 39.6 |
| Total Households | 8,265 |
| Family Households | 4,137 |
| Average Household Size | 2.14 |
| Diversity Index | 0.393 (somewhat diverse) |
Race & Ethnicity
| White | 13,670 |
| Black or African American | 365 |
| Asian | 540 |
| Hispanic or Latino | 3,583 |
Heritage & Ancestry
| Group | Count |
| Other groups | 4,840 |
| Italian | 4,219 |
| Hispanic: Hispanic or Latino | 3,997 |
| Irish | 3,547 |
| Unclassified or not reported | 2,833 |
| Hispanic: Mexican | 2,331 |
| English | 1,911 |
| Polish | 1,564 |
| German | 1,281 |
| Hispanic: Puerto Rican | 993 |
Language
| English Only | 13,426 |
| Spanish | 2,833 |
| Population 5+ | 17,354 |
Veterans
| Veterans | 1,018 |
| Population 18+ | 15,487 |
Commuting
| Mean Commute Time | 24.6 minutes |
| Work from Home | 12.9% |
| 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 Wallingford Center, Connecticut.