Demographics & People — Franklin Grove, Illinois
Population Overview
| Population (Census) | 1,086 |
| Estimated 2026 | ~800 |
| Median Age | 47.8 |
| Total Households | 390 |
| Family Households | 230 |
| Average Household Size | 2.52 |
| Diversity Index | 0.231 (somewhat diverse) |
Race & Ethnicity
| White | 938 |
| Black or African American | 4 |
| Asian | 2 |
| Hispanic or Latino | 137 |
Heritage & Ancestry
| Group | Count |
| German | 351 |
| Unclassified or not reported | 289 |
| Irish | 193 |
| Other groups | 189 |
| Hispanic: Hispanic or Latino | 125 |
| Hispanic: Mexican | 109 |
| Italian | 108 |
| English | 70 |
| American | 53 |
| Swedish | 47 |
Language
| English Only | 1,020 |
| Spanish | 26 |
| Population 5+ | 1,056 |
Veterans
| Veterans | 94 |
| Population 18+ | 835 |
Commuting
| Mean Commute Time | 26.6 minutes |
| Work from Home | 3.2% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Franklin Grove, Illinois.