Demographics & People — St. Lucas, Iowa
Population Overview
| Population (Census) | 186 |
|---|
| Estimated 2026 | ~100 |
|---|
| Median Age | 37.5 |
|---|
| Total Households | 66 |
|---|
| Family Households | 46 |
|---|
| Average Household Size | 2.82 |
|---|
| Diversity Index | 0.0 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 186 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 88 |
| Unclassified or not reported | 26 |
| Czech | 22 |
| Irish | 19 |
| American | 18 |
| European | 7 |
| Other groups | 7 |
| Danish | 5 |
| Swedish | 5 |
| Norwegian | 3 |
Language
| English Only | 161 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 161 |
|---|
Veterans
| Veterans | 4 |
|---|
| Population 18+ | 101 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for St. Lucas, Iowa.
