Demographics & People — Wilmington, Illinois
Population Overview
| Population (Census) | 113 |
|---|
| Estimated 2026 | ~0 |
|---|
| Median Age | 46.2 |
|---|
| Total Households | N/A |
|---|
| Family Households | N/A |
|---|
| Average Household Size | N/A |
|---|
| Diversity Index | N/A (N/A) |
|---|
Race & Ethnicity
| White | N/A |
|---|
| Black or African American | N/A |
|---|
| Asian | N/A |
|---|
| Hispanic or Latino | N/A |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 52 |
| German | 41 |
| American | 12 |
| Swedish | 11 |
| British | 8 |
| Scottish | 7 |
| English | 5 |
| French (except Basque) | 5 |
| Italian | 4 |
| Hispanic: Mexican | 4 |
Language
| English Only | 100 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 100 |
|---|
Veterans
| Veterans | 16 |
|---|
| Population 18+ | 101 |
|---|
Source: Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Wilmington, Illinois.
