Demographics & People — Gladstone, Illinois
Population Overview
| Population (Census) | 176 |
|---|
| Estimated 2026 | ~500 |
|---|
| Median Age | 57.8 |
|---|
| Total Households | 96 |
|---|
| Family Households | 50 |
|---|
| Average Household Size | 1.83 |
|---|
| Diversity Index | 0.0 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 176 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 68 |
| German | 34 |
| American | 23 |
| Other groups | 22 |
| English | 16 |
| Irish | 14 |
| Dutch | 10 |
| Scandinavian | 4 |
| Italian | 3 |
| British | 2 |
Language
| English Only | 175 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 175 |
|---|
Veterans
| Veterans | 5 |
|---|
| Population 18+ | 151 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Gladstone, Illinois.
