Demographics & People — Custer Park, Illinois
Population Overview
| Population (Census) | 426 |
|---|
| Estimated 2026 | ~500 |
|---|
| Median Age | 28.8 |
|---|
| Total Households | 87 |
|---|
| Family Households | 70 |
|---|
| Average Household Size | 4.9 |
|---|
| Diversity Index | 0.3305 (somewhat diverse) |
|---|
Race & Ethnicity
| White | 337 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 89 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 334 |
| Hispanic: Spaniard | 87 |
| Hispanic: Other Hispanic or Latino | 87 |
| Hispanic: Hispanic or Latino | 87 |
| Czech | 60 |
| German | 19 |
| American | 16 |
| Unclassified or not reported | 15 |
| Scotch-Irish | 7 |
| Swedish | 6 |
Language
| English Only | 426 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 426 |
|---|
Veterans
| Veterans | 6 |
|---|
| Population 18+ | 308 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Custer Park, Illinois.
