Thayer city, Kansas
Official LSAD Designation: Thayer city • Census GEOID: 2070300
• Neosho County
Demographics & Population Profile
Population and demographics for Thayer city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 427 | — | 2025 | Census |
| Median Age | 56 yrs | ±22 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 208 | ±91 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).