Demographics & People — Oakdale, Illinois
Population Overview
| Population (Census) | 283 |
|---|
| Estimated 2026 | ~200 |
|---|
| Median Age | 35.0 |
|---|
| Total Households | 100 |
|---|
| Family Households | 68 |
|---|
| Average Household Size | 2.83 |
|---|
| Diversity Index | 0.0421 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 273 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 6 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 192 |
| Other groups | 100 |
| Polish | 42 |
| American | 31 |
| Irish | 25 |
| Hispanic: Hispanic or Latino | 15 |
| Unclassified or not reported | 14 |
| English | 13 |
| Hispanic: Other Hispanic or Latino | 10 |
| French (except Basque) | 9 |
Language
| English Only | 279 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 279 |
|---|
Veterans
| Veterans | 23 |
|---|
| Population 18+ | 219 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Oakdale, Illinois.
