Demographics & People — Summerfield, Illinois
Population Overview
| Population (Census) | 358 |
|---|
| Estimated 2026 | ~100 |
|---|
| Median Age | 46.5 |
|---|
| Total Households | 169 |
|---|
| Family Households | 100 |
|---|
| Average Household Size | 2.12 |
|---|
| Diversity Index | 0.0442 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 346 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 8 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 130 |
| Unclassified or not reported | 125 |
| English | 53 |
| Other groups | 49 |
| Irish | 36 |
| French (except Basque) | 25 |
| American | 22 |
| Polish | 22 |
| Italian | 15 |
| Serbian | 12 |
Language
| English Only | 332 |
|---|
| Spanish | 12 |
|---|
| Population 5+ | 354 |
|---|
Veterans
| Veterans | 34 |
|---|
| Population 18+ | 367 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Summerfield, Illinois.
