Demographics & People — Sigel, Illinois
Population Overview
| Population (Census) | 476 |
|---|
| Estimated 2026 | ~400 |
|---|
| Median Age | 33.3 |
|---|
| Total Households | 147 |
|---|
| Family Households | 124 |
|---|
| Average Household Size | 3.24 |
|---|
| Diversity Index | 0.0042 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 471 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 1 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 274 |
| Unclassified or not reported | 100 |
| Irish | 38 |
| English | 34 |
| Other groups | 34 |
| American | 26 |
| French (except Basque) | 24 |
| Scotch-Irish | 24 |
| Polish | 23 |
| Croatian | 6 |
Language
| English Only | 390 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 391 |
|---|
Veterans
| Veterans | 50 |
|---|
| Population 18+ | 325 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Sigel, Illinois.
