Demographics & People — Brimfield, Illinois
Population Overview
| Population (Census) | 692 |
|---|
| Estimated 2026 | ~900 |
|---|
| Median Age | 41.8 |
|---|
| Total Households | 307 |
|---|
| Family Households | 193 |
|---|
| Average Household Size | 2.25 |
|---|
| Diversity Index | 0.0945 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 642 |
|---|
| Black or African American | 15 |
|---|
| Asian | 10 |
|---|
| Hispanic or Latino | 8 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 208 |
| German | 181 |
| English | 170 |
| Irish | 149 |
| American | 61 |
| Other groups | 43 |
| Dutch | 33 |
| European | 25 |
| Hispanic: Hispanic or Latino | 11 |
| Hispanic: Mexican | 10 |
Language
| English Only | 635 |
|---|
| Spanish | 9 |
|---|
| Population 5+ | 654 |
|---|
Veterans
| Veterans | 25 |
|---|
| Population 18+ | 518 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Brimfield, Illinois.
