Demographics & People — Thayer, Kansas
Population Overview
| Population (Census) | 454 |
|---|
| Estimated 2026 | ~600 |
|---|
| Median Age | 56.0 |
|---|
| Total Households | 157 |
|---|
| Family Households | 100 |
|---|
| Average Household Size | 2.89 |
|---|
| Diversity Index | 0.3374 (somewhat diverse) |
|---|
Race & Ethnicity
| White | 307 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 84 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 150 |
| Hispanic: Mexican | 109 |
| Hispanic: Hispanic or Latino | 109 |
| Other groups | 92 |
| English | 80 |
| German | 77 |
| Scotch-Irish | 68 |
| Irish | 44 |
| American | 17 |
| Scottish | 10 |
Language
| English Only | 428 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 429 |
|---|
Veterans
| Veterans | 19 |
|---|
| Population 18+ | 303 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Thayer, Kansas.
