Demographics & People — Cissna Park, Illinois
Population Overview
| Population (Census) | 960 |
| Estimated 2026 | ~800 |
| Median Age | 43.9 |
| Total Households | 453 |
| Family Households | 286 |
| Average Household Size | 2.1 |
| Diversity Index | 0.1356 (relatively homogeneous) |
Race & Ethnicity
| White | 856 |
| Black or African American | 7 |
| Asian | 0 |
| Hispanic or Latino | 60 |
Heritage & Ancestry
| Group | Count |
| German | 479 |
| Other groups | 115 |
| Irish | 107 |
| English | 90 |
| Unclassified or not reported | 74 |
| American | 69 |
| French (except Basque) | 54 |
| Hispanic: Hispanic or Latino | 52 |
| Italian | 48 |
| Scandinavian | 45 |
Language
| English Only | 825 |
| Spanish | 78 |
| Population 5+ | 914 |
Veterans
| Veterans | 64 |
| Population 18+ | 724 |
Commuting
| Mean Commute Time | 26.7 minutes |
| Work from Home | 9.4% |
| 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 Cissna Park, Illinois.