Demographics & People — Sun Valley Lake, Iowa
Population Overview
| Population (Census) | 162 |
|---|
| Estimated 2026 | ~200 |
|---|
| Median Age | 72.0 |
|---|
| Total Households | 89 |
|---|
| Family Households | 74 |
|---|
| Average Household Size | 1.82 |
|---|
| Diversity Index | 0.0 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 153 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 30 |
| Swedish | 26 |
| Unclassified or not reported | 19 |
| Dutch | 17 |
| Irish | 13 |
| Other groups | 13 |
| Scotch-Irish | 10 |
| English | 7 |
| British | 4 |
| Danish | 4 |
Language
| English Only | 162 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 162 |
|---|
Veterans
| Veterans | 22 |
|---|
| Population 18+ | 124 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Sun Valley Lake, Iowa.
