Demographics & People — Jeffersonville, Illinois
Population Overview
| Population (Census) | 264 |
|---|
| Estimated 2026 | ~300 |
|---|
| Median Age | 38.6 |
|---|
| Total Households | 114 |
|---|
| Family Households | 58 |
|---|
| Average Household Size | 2.32 |
|---|
| Diversity Index | 0.1157 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 247 |
|---|
| Black or African American | 0 |
|---|
| Asian | 4 |
|---|
| Hispanic or Latino | 12 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 94 |
| American | 45 |
| Irish | 38 |
| German | 34 |
| English | 33 |
| Other groups | 30 |
| Dutch | 12 |
| Scottish | 11 |
| Hispanic: Mexican | 9 |
| Hispanic: Hispanic or Latino | 9 |
Language
| English Only | 224 |
|---|
| Spanish | 14 |
|---|
| Population 5+ | 245 |
|---|
Veterans
| Veterans | 26 |
|---|
| Population 18+ | 201 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Jeffersonville, Illinois.
