Demographics & People — Louisville, Kansas
Population Overview
| Population (Census) | 174 |
|---|
| Estimated 2026 | ~200 |
|---|
| Median Age | 64.7 |
|---|
| Total Households | 129 |
|---|
| Family Households | 46 |
|---|
| Average Household Size | 1.35 |
|---|
| Diversity Index | 0.0449 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 170 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 4 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 88 |
| German | 52 |
| Pennsylvania German | 25 |
| Austrian | 16 |
| Irish | 15 |
| American | 11 |
| English | 10 |
| Hispanic: Hispanic or Latino | 8 |
| Other groups | 6 |
| French (except Basque) | 5 |
Language
| English Only | 174 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 174 |
|---|
Veterans
| Veterans | 61 |
|---|
| Population 18+ | 188 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Louisville, Kansas.
