Topeka village, Illinois
Official LSAD Designation: Topeka village • Census GEOID: 1775757
• Mason County
Demographics & Population Profile
Population and demographics for Topeka village.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 50 | — | 2025 | Census |
| Median Age | 45.9 yrs | ±24 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 16 | ±10 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).