Demographics & People — Arthur, Iowa
Population Overview
| Population (Census) | 295 |
| Estimated 2026 | ~200 |
| Median Age | 29.5 |
| Total Households | 140 |
| Family Households | 62 |
| Average Household Size | 2.11 |
| Diversity Index | 0.2092 (somewhat diverse) |
Race & Ethnicity
| White | 245 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 33 |
Heritage & Ancestry
| Group | Count |
| Other groups | 90 |
| German | 83 |
| Unclassified or not reported | 44 |
| Hispanic: Hispanic or Latino | 31 |
| Hispanic: Mexican | 30 |
| Irish | 27 |
| Swedish | 25 |
| English | 18 |
| Danish | 10 |
| American | 9 |
Language
| English Only | 280 |
| Spanish | 0 |
| Population 5+ | 284 |
Veterans
| Veterans | 18 |
| Population 18+ | 220 |
Commuting
| Mean Commute Time | 23.0 minutes |
| Work from Home | 2.4% |
| 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 Arthur, Iowa.