Demographics & People — Delaware, Iowa
Population Overview
| Population (Census) | 126 |
|---|
| Estimated 2026 | ~200 |
|---|
| Median Age | 55.0 |
|---|
| Total Households | 61 |
|---|
| Family Households | 31 |
|---|
| Average Household Size | 2.07 |
|---|
| Diversity Index | 0.1551 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 108 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 10 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 46 |
| Unclassified or not reported | 43 |
| English | 21 |
| Other groups | 18 |
| American | 10 |
| Irish | 9 |
| Hispanic: Spaniard | 6 |
| Hispanic: Other Hispanic or Latino | 6 |
| Hispanic: Hispanic or Latino | 6 |
| Scotch-Irish | 3 |
Language
| English Only | 108 |
|---|
| Spanish | 8 |
|---|
| Population 5+ | 116 |
|---|
Veterans
| Veterans | 14 |
|---|
| Population 18+ | 117 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Delaware, Iowa.
