Demographics & People — Mystic, Iowa
Population Overview
| Population (Census) | 257 |
| Estimated 2026 | ~100 |
| Median Age | 50.6 |
| Total Households | 110 |
| Family Households | 60 |
| Average Household Size | 2.34 |
| Diversity Index | 0.188 (relatively homogeneous) |
Race & Ethnicity
| White | 230 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 27 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 89 |
| Other groups | 75 |
| English | 70 |
| Hispanic: Mexican | 49 |
| Hispanic: Hispanic or Latino | 49 |
| German | 48 |
| American | 33 |
| Irish | 25 |
| Polish | 24 |
| Swedish | 11 |
Language
| English Only | 257 |
| Spanish | 0 |
| Population 5+ | 257 |
Veterans
| Veterans | 32 |
| Population 18+ | 232 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mystic, Iowa.