Unified School District · TX
Duncanville Independent School District
Duncanville Independent School District is a unified school district in Texas with a community population of 76,490. The median household income is $72,230 and the median age is 35.0.
76,490
Population
2598
People / sq mi
$72,230
Median Income
35.0
Median Age
Duncanville Independent School District covers 29 sq mi of land at 2597.8 people per square mile.
Race & Ethnicity
| White | 24.4% |
| Black or African American | 0.0% |
| Asian | 14.4% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$72,230
Median Household Income
$31,140
Per Capita Income
12.3%
Poverty Rate
4.5%
Unemployment
Housing
$274,600
Median Home Value
$1,518
Median Rent
57.0%
Homeownership
Education Attainment
82.4%
High School+
28.7%
Bachelor's+
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State rankings
Frequently Asked Questions
Duncanville Independent School District serves a community with a population of 76,490 according to the latest Census ACS 5-Year estimates. This unified school district is located in Texas.
The median household income in Duncanville Independent School District is $72,230, with a per capita income of $31,140. The poverty rate is 12.3%.
Duncanville Independent School District is 24.4% White, 0.0% Black or African American, 14.4% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Duncanville Independent School District, 82.4% of adults have a high school diploma or higher, and 28.7% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Duncanville Independent School District is $274,600, with a median rent of $1,518. The homeownership rate is 57.0%.
More from Texas
Data for Duncanville Independent School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 4817640).
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.
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.