Demographics & People — Elgin, Illinois
Population Overview
| Population (Census) | 114,106 |
| Estimated 2026 | ~116,900 |
| Median Age | 36.7 |
| Total Households | 38,846 |
| Family Households | 27,965 |
| Average Household Size | 2.89 |
| Diversity Index | 0.5949 (moderately diverse) |
Race & Ethnicity
| White | 51,742 |
| Black or African American | 5,898 |
| Asian | 6,883 |
| Hispanic or Latino | 55,251 |
Heritage & Ancestry
| Group | Count |
| Other groups | 54,723 |
| Hispanic: Hispanic or Latino | 54,061 |
| Hispanic: Mexican | 45,733 |
| Unclassified or not reported | 23,610 |
| German | 13,146 |
| Irish | 8,892 |
| Italian | 6,602 |
| Polish | 5,795 |
| English | 4,759 |
| Hispanic: Puerto Rican | 3,527 |
Language
| English Only | 54,584 |
| Spanish | 43,190 |
| Population 5+ | 106,202 |
Veterans
| Veterans | 3,710 |
| Population 18+ | 84,186 |
Commuting
| Mean Commute Time | 28.2 minutes |
| Work from Home | 12.8% |
| 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 Elgin, Illinois.