Demographics & People — Dallas City, Illinois
Population Overview
| Population (Census) | 938 |
| Estimated 2026 | ~800 |
| Median Age | 55.1 |
| Total Households | 441 |
| Family Households | 250 |
| Average Household Size | 2.1 |
| Diversity Index | 0.1501 (relatively homogeneous) |
Race & Ethnicity
| White | 865 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 77 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 274 |
| German | 201 |
| Irish | 127 |
| Other groups | 120 |
| Swedish | 98 |
| English | 79 |
| Hispanic: Mexican | 65 |
| Hispanic: Hispanic or Latino | 65 |
| Italian | 52 |
| French (except Basque) | 34 |
Language
| English Only | 826 |
| Spanish | 63 |
| Population 5+ | 889 |
Veterans
| Veterans | 61 |
| Population 18+ | 678 |
Commuting
| Mean Commute Time | 26.3 minutes |
| Work from Home | 3.8% |
| 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 Dallas City, Illinois.