Unified School District · OH
Mason City School District
Mason City School District is a unified school district in Ohio with a community population of 55,241. The median household income is $134,192 and the median age is 41.9.
55,241
Population
2213
People / sq mi
$134,192
Median Income
41.9
Median Age
Mason City School District covers 25 sq mi of land at 2212.7 people per square mile.
Race & Ethnicity
| White | 67.8% |
| Black or African American | 0.1% |
| Asian | 44.1% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$134,192
Median Household Income
$67,579
Per Capita Income
3.5%
Poverty Rate
1.8%
Unemployment
Housing
$452,800
Median Home Value
$1,772
Median Rent
77.8%
Homeownership
Education Attainment
96.8%
High School+
64.1%
Bachelor's+
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State rankings
Frequently Asked Questions
Mason City School District serves a community with a population of 55,241 according to the latest Census ACS 5-Year estimates. This unified school district is located in Ohio.
The median household income in Mason City School District is $134,192, with a per capita income of $67,579. The poverty rate is 3.5%.
Mason City School District is 67.8% White, 0.1% Black or African American, 44.1% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Mason City School District, 96.8% of adults have a high school diploma or higher, and 64.1% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Mason City School District is $452,800, with a median rent of $1,772. The homeownership rate is 77.8%.
More from Ohio
Data for Mason City School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 3905045).
this entity is one of the data points covered by this site’s U.S. population demographics dataset. The detail above comes directly from the U.S. Census Bureau ACS and decennial files; the context that follows situates the headline numbers against the broader distribution across U.S. states, metros, cities, and ZIPs.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. states, metros, cities, and ZIPs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: U.S. Census Bureau ACS, 2026.