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Mason city, Michigan

Official LSAD Designation: Mason city • Census GEOID: 2652180 • Ingham County

Demographics & Population Profile

Population and demographics for Mason city.

Demographic Variable Estimate / Count Margin of Error Period Source
Total Population (2025 PEP Estimate) 8,264 — 2025 Census
Median Age 40.7 yrs ±2.4 2020-2024 Census ACS 5-Year 2024
Total Households 3,407 ±186 2020-2024 Census ACS 5-Year 2024
Source: U.S. Census Bureau (PEP, ACS 5-Year).