Demographics & People — Alto Pass, Illinois
Population Overview
| Population (Census) | 380 |
| Estimated 2026 | ~300 |
| Median Age | 46.7 |
| Total Households | 151 |
| Family Households | 84 |
| Average Household Size | 2.52 |
| Diversity Index | 0.2449 (somewhat diverse) |
Race & Ethnicity
| White | 324 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 54 |
Heritage & Ancestry
| Group | Count |
| Other groups | 116 |
| Unclassified or not reported | 112 |
| Hispanic: Hispanic or Latino | 79 |
| Hispanic: Mexican | 78 |
| English | 48 |
| German | 48 |
| Irish | 38 |
| European | 29 |
| American | 16 |
| Polish | 12 |
Language
| English Only | 315 |
| Spanish | 50 |
| Population 5+ | 365 |
Veterans
| Veterans | 28 |
| Population 18+ | 311 |
Commuting
| Mean Commute Time | 26.4 minutes |
| Work from Home | 7.5% |
| 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 Alto Pass, Illinois.