Demographics & People — Mound Valley, Kansas
Population Overview
| Population (Census) | 320 |
|---|
| Estimated 2026 | ~400 |
|---|
| Median Age | 46.6 |
|---|
| Total Households | 155 |
|---|
| Family Households | 109 |
|---|
| Average Household Size | 2.05 |
|---|
| Diversity Index | 0.0462 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 289 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 7 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 120 |
| German | 84 |
| Irish | 72 |
| American | 56 |
| Other groups | 42 |
| English | 31 |
| Hispanic: Hispanic or Latino | 17 |
| Hispanic: Spaniard | 13 |
| Hispanic: Other Hispanic or Latino | 13 |
| European | 7 |
Language
| English Only | 306 |
|---|
| Spanish | 2 |
|---|
| Population 5+ | 308 |
|---|
Veterans
| Veterans | 11 |
|---|
| Population 18+ | 270 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mound Valley, Kansas.
