Demographics & People — New Vienna, Iowa
Population Overview
| Population (Census) | 377 |
|---|
| Estimated 2026 | ~400 |
|---|
| Median Age | 48.4 |
|---|
| Total Households | 167 |
|---|
| Family Households | 109 |
|---|
| Average Household Size | 2.26 |
|---|
| Diversity Index | 0.0108 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 366 |
|---|
| Black or African American | 2 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 208 |
| Unclassified or not reported | 128 |
| Other groups | 29 |
| American | 24 |
| Irish | 16 |
| French (except Basque) | 10 |
| English | 8 |
| Norwegian | 7 |
| Italian | 4 |
| European | 4 |
Language
| English Only | 362 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 363 |
|---|
Veterans
| Veterans | 12 |
|---|
| Population 18+ | 329 |
|---|
Commuting
| Mean Commute Time | 28.0 minutes |
|---|
| Work from Home | 7.3% |
|---|
| 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 New Vienna, Iowa.
