Duncanville, TX
Population 39,879 · Texas
About Duncanville, TX
Duncanville is a mid-sized city in Texas with a population of 39,879 residents. The median household income is $71,381 per year, which is above the national average. The median age in Duncanville is 37.2 years.
Housing in Duncanville has a median home value of $239,200 and median monthly rent of $1,562. Of the 14,272 total housing units, the majority are owner-occupied, with 8,742 owner-occupied and 4,643 renter-occupied units.
The unemployment rate in Duncanville is 7.3% and the poverty rate is 9.9%. 23.7% of residents hold a bachelor's degree or higher. The average commute time is 25.2 minutes.
Cost of Living in Duncanville, TX
Compared to national averages, Duncanville has a median household income of $71,381 (5% below the national median of $75,149). Home values average $239,200, which is 2% below the national median. Monthly rent at $1,562 is 34% above the US average of $1,163. Within Texas, Duncanville's income is 2% below the state average of $72,726, and home values are 13% above the state median of $211,769.
Why Live in Duncanville, TX?
Duncanville offers affordable housing with a median home value of $239,200, below the US average of $244,900, and a low poverty rate of 9.9%, better than the national average.
Potential considerations include median household income ($71,381) that falls below the national average. However, Duncanville’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Duncanville has a population of 39,879 with a median age of 37.2 years. Compare Duncanville with other cities to see how it stacks up, or explore all cities in Texas.
Similar Cities Near Duncanville
Cities in Texas with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Hurst | 39,912 | $71,743 | $287,600 | Compare |
| Rosenberg | 39,467 | $64,897 | $218,600 | Compare |
| Lancaster | 40,753 | $67,584 | $229,900 | Compare |
| Friendswood | 40,827 | $125,052 | $399,500 | Compare |
| Weslaco | 41,437 | $54,995 | $119,200 | Compare |
| Coppell | 42,029 | $139,227 | $525,300 | Compare |
| Mission Bend | 37,280 | $72,492 | $221,800 | Compare |
| Midlothian | 37,256 | $122,643 | $369,400 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Texas
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Duncanville
What is the population of Duncanville, TX?
The population of Duncanville, TX is 39,879 according to the latest Census data.
What is the median household income in Duncanville?
The median household income in Duncanville, TX is $71,381 per year.
What is the median home value in Duncanville?
The median home value in Duncanville, TX is $239,200.
What is the average rent in Duncanville?
The median monthly rent in Duncanville, TX is $1,562.
What is the unemployment rate in Duncanville?
The unemployment rate in Duncanville, TX is 7.3%.