Demographics & People — Riverton, Illinois
Population Overview
| Population (Census) | 3,506 |
| Estimated 2026 | ~3,500 |
| Median Age | 48.6 |
| Total Households | 1,581 |
| Family Households | 1,004 |
| Average Household Size | 2.22 |
| Diversity Index | 0.0413 (relatively homogeneous) |
Race & Ethnicity
| White | 3,405 |
| Black or African American | 0 |
| Asian | 20 |
| Hispanic or Latino | 53 |
Heritage & Ancestry
| Group | Count |
| German | 1,163 |
| Unclassified or not reported | 868 |
| Other groups | 730 |
| English | 422 |
| Irish | 328 |
| Italian | 178 |
| American | 158 |
| Scottish | 149 |
| British | 53 |
| European | 43 |
Language
| English Only | 3,212 |
| Spanish | 24 |
| Population 5+ | 3,275 |
Veterans
| Veterans | 113 |
| Population 18+ | 2,716 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Riverton, Illinois.