Demographics & People — Wellington, Illinois
Population Overview
| Population (Census) | 204 |
|---|
| Estimated 2026 | ~100 |
|---|
| Median Age | 41.8 |
|---|
| Total Households | 93 |
|---|
| Family Households | 60 |
|---|
| Average Household Size | 2.19 |
|---|
| Diversity Index | 0.0815 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 180 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 8 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 84 |
| German | 41 |
| English | 37 |
| Other groups | 34 |
| American | 28 |
| Irish | 20 |
| Dutch | 11 |
| Hispanic: Mexican | 8 |
| Hispanic: Hispanic or Latino | 8 |
| Italian | 7 |
Language
| English Only | 179 |
|---|
| Spanish | 7 |
|---|
| Population 5+ | 186 |
|---|
Veterans
| Veterans | 10 |
|---|
| Population 18+ | 183 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Wellington, Illinois.
