Unified School District · MO
Miller County R-III School District
Miller County R-III School District is a unified school district in Missouri with a community population of 1,462. The median household income is $61,250 and the median age is 38.5.
1,462
Population
19
People / sq mi
$61,250
Median Income
38.5
Median Age
Miller County R-III School District covers 75 sq mi of land at 19.4 people per square mile.
Race & Ethnicity
| White | 94.1% |
| Black or African American | 0.0% |
| Asian | 51.0% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$61,250
Median Household Income
$28,142
Per Capita Income
11.3%
Poverty Rate
2.5%
Unemployment
Housing
$162,900
Median Home Value
$1,346
Median Rent
91.2%
Homeownership
Education Attainment
88.9%
High School+
17.6%
Bachelor's+
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Frequently Asked Questions
Miller County R-III School District serves a community with a population of 1,462 according to the latest Census ACS 5-Year estimates. This unified school district is located in Missouri.
The median household income in Miller County R-III School District is $61,250, with a per capita income of $28,142. The poverty rate is 11.3%.
Miller County R-III School District is 94.1% White, 0.0% Black or African American, 51.0% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Miller County R-III School District, 88.9% of adults have a high school diploma or higher, and 17.6% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Miller County R-III School District is $162,900, with a median rent of $1,346. The homeownership rate is 91.2%.
More from Missouri
Data for Miller County R-III School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 2930510).
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.