Demographics & People — Sunnyland, Illinois
Population Overview
| Population (Census) | 829 |
| Estimated 2026 | ~3,100 |
| Median Age | 30.9 |
| Total Households | 256 |
| Family Households | 210 |
| Average Household Size | 3.24 |
| Diversity Index | 0.4261 (moderately diverse) |
Race & Ethnicity
| White | 496 |
| Black or African American | 16 |
| Asian | 0 |
| Hispanic or Latino | 189 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 167 |
| English | 122 |
| Hispanic: Mexican | 122 |
| Hispanic: Hispanic or Latino | 122 |
| Other groups | 116 |
| German | 74 |
| Italian | 51 |
| Irish | 47 |
| Scottish | 30 |
| Dutch | 16 |
Language
| English Only | 679 |
| Spanish | 96 |
| Population 5+ | 775 |
Veterans
| Veterans | 55 |
| Population 18+ | 409 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Sunnyland, Illinois.