Demographics & People — St. Charles, Arkansas
Population Overview
| Population (Census) | 260 |
| Estimated 2026 | ~200 |
| Median Age | 45.2 |
| Total Households | 77 |
| Family Households | 59 |
| Average Household Size | 3.38 |
| Diversity Index | 0.1945 (relatively homogeneous) |
Race & Ethnicity
| White | 240 |
| Black or African American | 3 |
| Asian | 0 |
| Hispanic or Latino | 26 |
Heritage & Ancestry
| Group | Count |
| American | 90 |
| Unclassified or not reported | 61 |
| Other groups | 58 |
| Irish | 39 |
| German | 34 |
| Hispanic: Mexican | 32 |
| Hispanic: Hispanic or Latino | 32 |
| European | 9 |
| Dutch | 5 |
| Welsh | 2 |
Language
| English Only | 246 |
| Spanish | 0 |
| Population 5+ | 246 |
Veterans
| Veterans | 25 |
| Population 18+ | 168 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for St. Charles, Arkansas.