Demographics & People — New Holland, Illinois
Population Overview
| Population (Census) | 229 |
| Estimated 2026 | ~200 |
| Median Age | 39.1 |
| Total Households | 96 |
| Family Households | 61 |
| Average Household Size | 2.39 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 214 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 102 |
| German | 66 |
| Irish | 44 |
| Other groups | 33 |
| English | 25 |
| American | 14 |
| Scottish | 8 |
| Scotch-Irish | 6 |
| French (except Basque) | 5 |
| Polish | 3 |
Language
| English Only | 207 |
| Spanish | 0 |
| Population 5+ | 207 |
Veterans
| Veterans | 20 |
| Population 18+ | 177 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for New Holland, Illinois.