Duncanville ZIP Code List — Dallas County, TX

There are 3 unique ZIP codes in Duncanville, Texas. Area code: 214.

ZIP codes

11.11

sq mi land

0.01

sq mi water

214

area code

Duncanville, TX ZIP code map

About Duncanville, TX

Duncanville, Texas, is a vibrant city located in Dallas County. Known for its friendly community and suburban charm, it offers a welcoming atmosphere for residents and visitors alike. With a rich history and a variety of amenities, Duncanville is a prime location for those seeking both tranquility and convenient access to urban life.

Location & geography

Duncanville is situated just southwest of downtown Dallas, roughly 15 miles away from the city center. It is surrounded by several other cities, including Cedar Hill to the southwest, DeSoto to the north, and Lancaster to the east, all within a few miles of its borders. Covering a land area of 11.11 square miles and a water area of just 0.01 square miles, Duncanville features predominantly flat terrain typical of the region.

Community & economy

The character of Duncanville is defined by its strong sense of community, with a variety of local events that bring residents together throughout the year. The economy is diverse, with industries ranging from retail to healthcare and education, providing a balanced job market for its residents. Daily life is enhanced by parks, shopping, and other recreational facilities, making it an appealing place to live and work.

Transportation

Duncanville is well-connected by major highways, including U.S. Route 67 and Interstate 20, facilitating easy travel to surrounding areas. The nearest major airport is Dallas Love Field, located about 20 miles to the northeast, offering domestic flights. Public transit options include buses that connect the city to the larger Dallas area, promoting accessibility for residents.

History

Duncanville was founded in the late 19th century and has historically been known for its agricultural roots before transitioning to residential development. Over the years, the city has experienced growth due to its proximity to Dallas, attracting a diverse population and fostering key industries that contribute to its economy. Notable events in the city's history include the founding of the Duncanville High School, which has since become renowned for its strong academic and athletic programs.

Did you know?

One surprising fact about Duncanville is that it is home to the Duncanville Community Theatre, which showcases local talent and engages the community in the performing arts. Additionally, the city has been recognized for its tree canopy and green spaces, contributing to its appeal as a family-friendly environment.

ZIP codes for Duncanville, TX (3)

ZIP code	City	County	Map
75116	Duncanville	Dallas	View map
75137	Duncanville	Dallas	View map
75138	Duncanville	Dallas	View map

Demographics & statistics

40,158

Population

37.6

Median age

$69,163

Median household income

$29,132

Per capita income

$215,550

Median home value

$1,533

Median monthly rent

64.5%

Home ownership

10.2%

Poverty rate

7.7%

Unemployment

9,717

Housing units

23.8%

Bachelor's or higher

Age distribution

Male Female

1,143

Under 5

1,244

1,314

5–9

1,430

1,669

10–14

1,817

1,582

15–19

1,723

1,136

20–24

1,237

2,137

25–34

2,326

2,601

35–44

2,831

2,068

45–54

2,251

1,191

55–59

1,297

1,339

60–64

1,457

1,925

65–74

2,096

772

75–84

840

350

85+

382

← Male

Female →

Age summary

Group	Count	%
Under 18	10,537	26.2%
18 and over	29,621	73.8%
65 and over	6,365	15.9%
Median age	37.6 years

Race & ethnicity

White 32.9%

Black or African American 26.1%

Hispanic or Latino 18.8%

Other race 11%

Two or more races 9%

Asian 1.4%

American Indian / Alaska Native 0.8%

Group	Count	%
White	16,254	32.9%
Black or African American	12,924	26.1%
Hispanic or Latino	9,268	18.8%
Other race	5,441	11%
Two or more races	4,438	9%
Asian	681	1.4%
American Indian / Alaska Native	420	0.8%

Household income

Under $10k 4.3%

$10k–$15k 1.9%

$15k–$25k 6.8%

$25k–$35k 9.4%

$35k–$50k 13.6%

$50k–$75k 20.6%

$75k–$100k 13.9%

$100k–$150k 17.0%

$150k–$200k 6.7%

$200k+ 6.1%

Range	% of households
Under $10k	4.3%
$10k–$15k	1.9%
$15k–$25k	6.8%
$25k–$35k	9.4%
$35k–$50k	13.6%
$50k–$75k	20.6%
$75k–$100k	13.9%
$100k–$150k	17.0%
$150k–$200k	6.7%
$200k+	6.1%
Median income	$69,163

Housing

Home values

Under $50k 2.5%

$50k–$100k 3.0%

$100k–$150k 12.2%

$150k–$200k 26.8%

$200k–$300k 35.8%

$300k–$500k 17.1%

$500k–$1M 2.6%

$1M+ 0.1%

Housing overview

Metric	Value
Median home value	$215,550
Median rent / month	$1,533
Owner occupied	64.5%
Renter occupied	35.6%
Vacant	6.4%
Single-family detached	73.7%
Large apartment buildings	2.6%
Mobile homes	0.2%
Median rooms	5.6
Avg household size (owned)	2.97

Year built

Era	%
2020 or later	0.0%
2010–2019	2.0%
2000–2009	6.8%
1990–1999	6.3%
1980–1989	25.6%
1970–1979	35.2%
1960–1969	19.8%
1950–1959	2.5%
1940–1949	0.5%
1939 or earlier	1.5%

Bedrooms

Size	% of units
No bedroom (studio)	1.1%
1 bedroom	6.4%
2 bedrooms	17.2%
3 bedrooms	52.8%
4 bedrooms	19.6%
5+ bedrooms	3.1%

Vehicles per household

Vehicles	% of households
No vehicle	3.8%
1 vehicle	34.7%
2 vehicles	36.1%
3 or more	25.4%

Heating fuel

Fuel type	%
Utility gas	35.4%
Electricity	63.2%
Propane / LP gas	0.8%
Solar	0.4%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	6,394	46.9%
Cohabiting couple	569	4.2%
Male householder, no spouse	2,116	15.5%
Female householder, no spouse	4,570	33.5%
Households with children under 18	4,674	34.3%
Households with seniors (65+)	4,468	32.8%
Average household size	2.93

Marital status

Status	Male	Female
Never married	41.9%	31.7%
Married	46.4%	42.3%
Separated	1.8%	3.3%
Widowed	2.5%	10.0%
Divorced	7.5%	12.8%

Education

Less than 9th grade 8.0%

Some HS, no diploma 9.5%

HS graduate 28.6%

Some college, no degree 21.9%

Associate's degree 8.4%

Bachelor's degree 15.5%

Graduate / professional 8.3%

Metric	%
HS diploma or higher	82.6%
Bachelor's or higher	23.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	449	4.3%
Kindergarten	659	6.3%
Elementary school	4,717	45.0%
High school	3,061	29.3%
College / grad school	1,584	15.2%

Employment

Industry of employment

Education & healthcare 18.2%

Retail trade 12.3%

Professional & management 11.1%

Transportation & utilities 10.5%

Manufacturing 9.3%

Arts, food & hospitality 9.2%

Other services 7.9%

Construction 7.2%

Finance & real estate 6.6%

Public administration 3.3%

Wholesale trade 2.7%

Information 1.6%

Agriculture & mining 0.5%

Occupation

Category	%
Management, business & arts	29.3%
Service	20.5%
Sales & office	21.0%
Natural resources & construction	9.4%
Production & transportation	19.9%

Employment type

Type	%
Private sector	79.0%
Government	12.2%
Self-employed	8.6%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	75.6%
Carpool	10.6%
Public transit	0.3%
Walk	0.9%
Other means	2.1%
Avg commute (minutes)	25.2

Poverty

All people 10.2%

Under 18 years 15.1%

18 and over 8.4%

Married-couple families 2.6%

Female-led households 18.8%

Income support

Source	% of households
Social Security	30.6%
Retirement income	24.2%
Supplemental Security	4.5%
Cash public assistance	4.3%
Food stamps / SNAP	9.5%

Health indicators

Condition	%
High blood pressure	34.7%
High cholesterol	32.8%
Heart disease	6.1%
Stroke	3.4%
Asthma	9.6%
Arthritis	22.2%
Kidney disease	3.2%
Pulmonary disease	6.7%
Cancer	5.7%

Behavior / access	%
Binge drinking	17.1%
No physical activity	28.4%
Less than 7 hrs sleep	35.4%
Fair or poor health	19.1%
Poor mental health	15.7%
Poor physical health	11.9%
No health insurance	30.8%
Visited doctor (checkup)	71.5%
Visited dentist	54.2%
Cholesterol screening	89.1%
Teeth loss	15.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,918	6.5%

Disability	%
Any disability	12.0%
Under 18	6.6%
18–64 years	9.4%
65 and over	30.2%

Health insurance coverage

Type	%
Private insurance	56.7%
Public insurance	31.9%
Uninsured under 19	20.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	37,771	94.1%
Spanish	4,951	13.1%
Other Indo-European	4,838	12.8%
Asian & Pacific Islander	36	0.1%
Other languages	13	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	33,747	84.1%
Born in same state	33,391	83.2%
Born in different state	26,566	66.2%
Foreign born	356	0.9%
Naturalized citizen	6,411	16.0%
Not a US citizen	2,336	36.9%

Ancestry

Ancestry	Count	%
French	2,565	6.4%
Arab	1,596	4%
Italian	1,289	3.2%
English	115	0.3%
Polish	63	0.2%

Ancestry	Count	%
Dutch	32	0.1%
German	16	0%
Norwegian	16	0%
Irish	15	0%

Technology access

Metric	% of households
Computer access	34.0%
Internet access	95.3%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Duncanville, TX have?

Duncanville, TX has 2 ZIP codes: 75116, 75137. Each ZIP code serves a distinct delivery area within the city and surrounding region.

What is the main ZIP code for Duncanville, TX?

The primary ZIP code for Duncanville, TX is 75116. The city uses area code 214 for phone service.

What county is Duncanville, TX in?

Duncanville is located in Dallas County, Texas.

How many ZIP codes are in Duncanville, TX?

Duncanville, TX has 2 ZIP codes.

What ZIP code is Duncanville High School located in?

Duncanville High School is located in ZIP code 75116, which covers the central and northern portions of Duncanville.

Which ZIP code covers the area around Duncanville's main downtown and civic center?

The downtown Duncanville area and civic center are primarily located in ZIP code 75116, the city's primary ZIP code.