Duncanville is a city in Dallas County, Texas, home to about 39,683 people across 11 square miles. Its ZIP codes are 75116 and 75137.
Homes sold for a median of $169 per square foot across 2 ZIP codes in the three months ending August 2026, and 1 of 2 were seller’s markets.
Each card is that ZIP code’s whole market, including any part outside Duncanville. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Duncanville’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Dallas Love Field (DAL)14 miles away |
|---|---|
| Nearest city of 250,000+ | Arlington, TX13 miles away |
| Nearest city of 1 million+ | Dallas, TX13 miles away |
Straight-line distances from the center of Duncanville; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Duncanville had 40,706 residents in the 2020 census, up 13% since 2000.
It’s the 92nd largest of 1,778 towns in Texas by population.
Dallas County grew from 82,726 residents in 1900 to 2,613,539 in 2020.
Dallas County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 96°F in summer, and winter lows average 38°F. About 37.8 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Dallas Redbird Ap, TX weather station (3 miles away).
1,648,702 jobs at 71,182 businesses in Dallas County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
262 doctors and other health care providers list an office in Duncanville’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 18 |
|---|---|
| Specialist doctors | 32 |
| Dentists | 50 |
| Nurse practitioners and physician assistants | 49 |
| Mental health providers | 75 |
| Physical and occupational therapists | 17 |
| Optometrists | 5 |
| Chiropractors | 16 |
| Pharmacies | 14 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (20 nearby)
Grocery stores (7 nearby)
Pharmacies (8 nearby)
Libraries (2 nearby)
Museums (1 nearby)
Theaters and performance venues (1 nearby)
Counts are within about 2.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Established in 1880.
Notable people born here
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Duncanville ISD, Village Tech Schools, Ume Preparatory Academy. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Central ElDuncanville | Pre-K–4 | 457 | Public | 0.5 mi |
| Clint Q Smith ElDuncanville | Pre-K–4 | 344 | Public | 1.3 mi |
| Fairmeadows ElDuncanville | Pre-K–4 | 435 | Public | 1.5 mi |
| Merrifield ElDuncanville | Pre-K–4 | 393 | Public | 0.3 mi |
| S Gus Alexander Jr. ElDuncanville | Pre-K–4 | 330 | Public | 1.6 mi |
| Village Tech SchoolsDuncanville | Pre-K–12 | 1,335 | Charter | 1.0 mi |
| William Lee Hastings ElDuncanville | Pre-K–4 | 529 | Public | 0.7 mi |
| Ume Preparatory Academy - DuncanvilleDuncanville | K–6 | 258 | Charter | 1.1 mi |
| Summit Learning CenterDuncanville | 1–12 | — | Alternative Education | 0.8 mi |
| Glenn C Hardin IntDuncanville | 5–6 | 508 | Public | 0.6 mi |
| Grace R Brandenburg IntDuncanville | 5–6 | 345 | Public | 1.6 mi |
| H Bob Daniel Sr. IntDuncanville | 5–6 | 443 | Public | 1.2 mi |
| J Herman Reed MiddleDuncanville | 7–8 | 460 | Public | 0.6 mi |
| William H Byrd MiddleDuncanville | 7–8 | 517 | Public | 1.2 mi |
| Duncanville H SDuncanville | 9–12 | 4,399 | Public | 1.5 mi |
| Mary E Smithey Pace H SDuncanville | 9–12 | 76 | Alternative Education | 0.7 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Browns Early Discovery SchoolDuncanville | Pre-K–1 | 18 | Nonsectarian | 1.1 mi |
| First Methodist SchoolDuncanville | Pre-K–K | 4 | Methodist | 0.2 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.