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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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).
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.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
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.