Demographics & People — Trivoli, Illinois
Population Overview
| Population (Census) | 364 |
|---|
| Estimated 2026 | ~400 |
|---|
| Median Age | 37.6 |
|---|
| Total Households | 183 |
|---|
| Family Households | 120 |
|---|
| Average Household Size | 1.99 |
|---|
| Diversity Index | 0.0 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 364 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 174 |
| English | 147 |
| Unclassified or not reported | 76 |
| European | 68 |
| French (except Basque) | 39 |
| Irish | 34 |
| Other groups | 31 |
| American | 27 |
| Italian | 16 |
| Scottish | 11 |
Language
| English Only | 332 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 332 |
|---|
Veterans
| Veterans | 26 |
|---|
| Population 18+ | 345 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Trivoli, Illinois.
