Unified School District · AR
Mammoth Spring Schools
Mammoth Spring Schools is a unified school district in Arkansas with a community population of 2,905. The median household income is $43,399 and the median age is 51.3.
2,905
Population
13
People / sq mi
$43,399
Median Income
51.3
Median Age
Mammoth Spring Schools covers 226 sq mi of land at 12.8 people per square mile.
Race & Ethnicity
| White | 95.3% |
| Black or African American | 0.0% |
| Asian | 58.7% |
| Hispanic or Latino (any race) | 0.1% |
Economy & Income
$43,399
Median Household Income
$23,266
Per Capita Income
12.3%
Poverty Rate
2.3%
Unemployment
Housing
$145,400
Median Home Value
$404
Median Rent
90.3%
Homeownership
Education Attainment
88.2%
High School+
14.7%
Bachelor's+
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State rankings
Frequently Asked Questions
Mammoth Spring Schools serves a community with a population of 2,905 according to the latest Census ACS 5-Year estimates. This unified school district is located in Arkansas.
The median household income in Mammoth Spring Schools is $43,399, with a per capita income of $23,266. The poverty rate is 12.3%.
Mammoth Spring Schools is 95.3% White, 0.0% Black or African American, 58.7% Asian, and 0.1% Hispanic or Latino, per Census ACS data.
In Mammoth Spring Schools, 88.2% of adults have a high school diploma or higher, and 14.7% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Mammoth Spring Schools is $145,400, with a median rent of $404. The homeownership rate is 90.3%.
More from Arkansas
Data for Mammoth Spring Schools from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 0509270).
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
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.
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.