Demographics & People — Long Grove, Iowa
Population Overview
| Population (Census) | 707 |
| Estimated 2026 | ~1,000 |
| Median Age | 44.1 |
| Total Households | 279 |
| Family Households | 235 |
| Average Household Size | 2.53 |
| Diversity Index | 0.0809 (relatively homogeneous) |
Race & Ethnicity
| White | 661 |
| Black or African American | 0 |
| Asian | 4 |
| Hispanic or Latino | 25 |
Heritage & Ancestry
| Group | Count |
| German | 319 |
| Irish | 152 |
| Unclassified or not reported | 139 |
| English | 53 |
| American | 40 |
| Other groups | 35 |
| Swedish | 29 |
| Hispanic: Hispanic or Latino | 29 |
| Norwegian | 23 |
| Czech | 19 |
Language
| English Only | 631 |
| Spanish | 15 |
| Population 5+ | 656 |
Veterans
| Veterans | 25 |
| Population 18+ | 541 |
Commuting
| Mean Commute Time | 25.1 minutes |
| Work from Home | 14.5% |
| 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 Long Grove, Iowa.