Unified School District · IA
Linn-Mar Community School District
Linn-Mar Community School District is a unified school district in Iowa with a community population of 43,218. The median household income is $97,738 and the median age is 40.2.
43,218
Population
666
People / sq mi
$97,738
Median Income
40.2
Median Age
Linn-Mar Community School District covers 65 sq mi of land at 666.2 people per square mile.
Race & Ethnicity
| White | 84.6% |
| Black or African American | 0.0% |
| Asian | 59.8% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$97,738
Median Household Income
$47,940
Per Capita Income
5.7%
Poverty Rate
2.5%
Unemployment
Housing
$268,400
Median Home Value
$1,135
Median Rent
76.6%
Homeownership
Education Attainment
97.2%
High School+
46.8%
Bachelor's+
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State rankings
Frequently Asked Questions
Linn-Mar Community School District serves a community with a population of 43,218 according to the latest Census ACS 5-Year estimates. This unified school district is located in Iowa.
The median household income in Linn-Mar Community School District is $97,738, with a per capita income of $47,940. The poverty rate is 5.7%.
Linn-Mar Community School District is 84.6% White, 0.0% Black or African American, 59.8% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Linn-Mar Community School District, 97.2% of adults have a high school diploma or higher, and 46.8% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Linn-Mar Community School District is $268,400, with a median rent of $1,135. The homeownership rate is 76.6%.
More from Iowa
Data for Linn-Mar Community School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 1917220).
Educational attainment is the headline number in Linn-Mar Community School District: 46.8% of adults 25 and older have a four-year degree. With 43,218 residents, Linn-Mar Community School District is a school district in Iowa.
The typical household earns $97,738 a year, above the US median of $78,538. Poverty runs at 5.7%, below the national 12.4%. The typical home is valued at $268,400, with typical rent around $1,135.
About 46.8% of adults 25 and older have a bachelor’s degree, above the 35.0% national figure.
The education numbers are the throughline: a college-heavy population in Linn-Mar Community School District usually coincides with higher incomes and a workforce concentrated in professional and information industries.
Source: U.S. Census Bureau ACS, 2026.