Demographics & People — Williamsfield, Illinois
Population Overview
| Population (Census) | 500 |
|---|
| Estimated 2026 | ~600 |
|---|
| Median Age | 44.6 |
|---|
| Total Households | 187 |
|---|
| Family Households | 123 |
|---|
| Average Household Size | 2.61 |
|---|
| Diversity Index | 0.243 (somewhat diverse) |
|---|
Race & Ethnicity
| White | 426 |
|---|
| Black or African American | 69 |
|---|
| Asian | 1 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 156 |
| Other groups | 121 |
| American | 100 |
| English | 90 |
| German | 44 |
| Irish | 20 |
| Swedish | 19 |
| Scottish | 17 |
| French (except Basque) | 14 |
| Danish | 12 |
Language
| English Only | 469 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 470 |
|---|
Veterans
| Veterans | 19 |
|---|
| Population 18+ | 393 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Williamsfield, Illinois.
