Unified School District · AR
Marmaduke School District
Marmaduke School District is a unified school district in Arkansas with a community population of 3,676. The median household income is $57,500 and the median age is 40.2.
3,676
Population
30
People / sq mi
$57,500
Median Income
40.2
Median Age
Marmaduke School District covers 121 sq mi of land at 30.3 people per square mile.
Race & Ethnicity
| White | 88.2% |
| Black or African American | 0.0% |
| Asian | 48.6% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$57,500
Median Household Income
$27,309
Per Capita Income
11.3%
Poverty Rate
1.7%
Unemployment
Housing
$115,700
Median Home Value
$725
Median Rent
73.7%
Homeownership
Education Attainment
86.8%
High School+
15.6%
Bachelor's+
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State rankings
Frequently Asked Questions
Marmaduke School District serves a community with a population of 3,676 according to the latest Census ACS 5-Year estimates. This unified school district is located in Arkansas.
The median household income in Marmaduke School District is $57,500, with a per capita income of $27,309. The poverty rate is 11.3%.
Marmaduke School District is 88.2% White, 0.0% Black or African American, 48.6% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Marmaduke School District, 86.8% of adults have a high school diploma or higher, and 15.6% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Marmaduke School District is $115,700, with a median rent of $725. The homeownership rate is 73.7%.
More from Arkansas
Data for Marmaduke School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 0500016).
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.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.