Demographics & People — Martinton, Illinois
Population Overview
| Population (Census) | 312 |
|---|
| Estimated 2026 | ~500 |
|---|
| Median Age | 48.2 |
|---|
| Total Households | 130 |
|---|
| Family Households | 96 |
|---|
| Average Household Size | 2.4 |
|---|
| Diversity Index | 0.1424 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 291 |
|---|
| Black or African American | 0 |
|---|
| Asian | 4 |
|---|
| Hispanic or Latino | 20 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 88 |
| Unclassified or not reported | 72 |
| Irish | 58 |
| French (except Basque) | 54 |
| American | 46 |
| Other groups | 34 |
| Hispanic: Hispanic or Latino | 32 |
| French Canadian | 24 |
| Hispanic: Mexican | 22 |
| English | 19 |
Language
| English Only | 297 |
|---|
| Spanish | 5 |
|---|
| Population 5+ | 302 |
|---|
Veterans
| Veterans | 26 |
|---|
| Population 18+ | 279 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Martinton, Illinois.
