Unified School District · OK
Duncan Public Schools
Duncan Public Schools is a unified school district in Oklahoma with a community population of 23,277. The median household income is $58,141 and the median age is 39.7.
23,277
Population
354
People / sq mi
$58,141
Median Income
39.7
Median Age
Duncan Public Schools covers 66 sq mi of land at 354.3 people per square mile.
Race & Ethnicity
| White | 78.0% |
| Black or African American | 0.0% |
| Asian | 53.7% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$58,141
Median Household Income
$33,806
Per Capita Income
15.3%
Poverty Rate
3.7%
Unemployment
Housing
$135,100
Median Home Value
$895
Median Rent
68.4%
Homeownership
Education Attainment
87.6%
High School+
20.0%
Bachelor's+
Other Oklahoma School Districts
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State rankings
Frequently Asked Questions
Duncan Public Schools serves a community with a population of 23,277 according to the latest Census ACS 5-Year estimates. This unified school district is located in Oklahoma.
The median household income in Duncan Public Schools is $58,141, with a per capita income of $33,806. The poverty rate is 15.3%.
Duncan Public Schools is 78.0% White, 0.0% Black or African American, 53.7% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Duncan Public Schools, 87.6% of adults have a high school diploma or higher, and 20.0% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Duncan Public Schools is $135,100, with a median rent of $895. The homeownership rate is 68.4%.
More from Oklahoma
Data for Duncan Public Schools from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 4010290).
The this entity record above pulls directly from the U.S. Census Bureau ACS and decennial files. What follows is the per-entity context — how this entity sits in the broader U.S. population demographics distribution and which underlying factors drive the headline numbers.
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.
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.