Mount Ayr town, Indiana
Official LSAD Designation: Mount Ayr town • Census GEOID: 1851336
• Newton County
Demographics & Population Profile
Population and demographics for Mount Ayr town.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 116 | — | 2025 | Census |
| Median Age | 48.5 yrs | ±23.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 41 | ±19 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).