Demographics & People — Grantville, Kansas
Population Overview
| Population (Census) | 130 |
|---|
| Estimated 2026 | ~100 |
|---|
| Median Age | 66.5 |
|---|
| Total Households | 53 |
|---|
| Family Households | 39 |
|---|
| Average Household Size | 2.45 |
|---|
| Diversity Index | 0.0 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 110 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Irish | 106 |
| Unclassified or not reported | 70 |
| German | 56 |
| Other groups | 41 |
| English | 29 |
| Dutch | 15 |
Language
| English Only | 130 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 130 |
|---|
Veterans
| Veterans | 0 |
|---|
| Population 18+ | 150 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Grantville, Kansas.
