Duncanville, Texas Population 2022

41,142
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Duncanville is a city located in Dallas County Texas. Duncanville has a 2020 population of 41,142. Duncanville is currently growing at a rate of 0.53% annually and its population has increased by 1.07% since the most recent census, which recorded a population of 40,706 in 2010.

The average household income in Duncanville is $70,301 with a poverty rate of 12.69%. The median rental costs in recent years comes to $1,240 per month, and the median house value is $164,800. The median age in Duncanville is 36.7 years, 35 years for males, and 39.4 years for females.

Duncanville Demographics

According to the most recent ACS, the racial composition of Duncanvillewas:

  • White: 52.97%
  • Black or African American: 31.07%
  • Other race: 9.75%
  • Two or more races: 4.22%
  • Asian: 1.46%
  • Native American: 0.48%
  • Native Hawaiian or Pacific Islander: 0.05%
The current population of Duncanville, Texas is 41,142 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 40,706.

Duncanville, Texas Population 2022

Population by Race

Race Population Percentage
White20,71052.97%
Black or African American12,14731.07%
American Indian and Alaska Native1890.48%
Asian5711.46%
Native Hawaiian and Other Pacific Islander190.05%
Some Other Race3,8109.75%
Two or More Races1,6504.22%
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Duncanville Population by Race

Duncanville Population Pyramid 2022

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Duncanville Median Age

36.8


Total

35.7


Male

39.4


Female

Duncanville Adults

There are 28,994 adults, (6,133 of whom are seniors) in Duncanville.

Duncanville Age Dependency

Age Dependency Ratio

26.8

Old Age Dependency Ratio

44.2

Child Dependency Ratio

Duncanville Sex Ratio

Female

20,098

51.41%

Male

18,998

48.59%

Duncanville Population by Age

Duncanville Renter vs Owner Occupied by Household Type

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Duncanville Household Types

Type Owner Renter
Married82.9%17.1%
All64.8%35.2%
Male55.2%44.8%
Non Family52.1%47.9%
Female42.1%57.9%

64.8%

Rate of Home Ownership

Duncanville Households and Families

Type Count Average Size Owned
All13,5732.8664.8
Married6,3863.4482.9
Male9303.8555.2
Female2,6843.4942.1
Non Family3,5731.152.1

3.42

Average Family Size

2.86

Average Household Size

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Duncanville Households by Type

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Education Attained Count Percentage
Less Than 9th Grade1,6776.64%
9th to 12th Grade2,0358.06%
High School Graduate7,47029.59%
Some College6,13024.28%
Associates Degree1,8767.43%
Bachelors Degree3,44913.66%
Graduate Degree2,60510.32%
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Duncanville Educational Attainment by Sex (over 25)

Duncanville Educational Attainment by Race

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Race Total High School Bachelors
Asian392345173
White8,5468,0743,024
2+ Races999763314
Black7,9177,6871,682
Native American14212524
Hispanic8,1185,1551,083
Other Race2,1551,238177
Islander1919

The highest rate of high school graduation is among islander people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 44.13%.

Duncanville Educational Attainment by Race

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Name Average Male Female
Overall$37,886$40,102$36,247
Less Than 9th Grade$28,402$34,655$15,972
High School Graduate$31,753$35,109$30,878
Some College$40,550$43,822$37,015
Bachelors Degree$50,597$51,739$48,030
Graduate Degree$57,068$59,438$56,224

$37,886

Average Earnings

$40,102

Average Male

$36,247

Average Female

Duncanville Earnings by Educational Attainment

Duncanville Language by Age

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Duncanville Language

68.49% of Duncanville residents speak only English, while 31.51% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 29.57% of the population.

Duncanville Language

Duncanville Poverty by Race

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Name Total In Poverty Poverty Rate
Native1895328.04%
Hispanic16,0472,72416.98%
Multiple1,63826216.00%
Black12,0511,63413.56%
White9,8275115.20%
Asian57150.88%
Other409NaN%

12.69%

Overall Poverty Rate

11.83%

Male Poverty Rate

13.50%

Female Poverty Rate

Poverty in Duncanville

The race most likely to be in poverty in Duncanville is Native, with 28.04% below the poverty level.

The race least likely to be in poverty in Duncanville is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.44%. Among those working part-time, it was 16.39%, and for those that did not work, the poverty rate was 17.07%.

Duncanville Poverty

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Name Poverty
Less Than 9th Grade18.00%
High School7.94%
Some College9.84%
Bachelors or Greater3.62%

Duncanville Poverty Rate by Education

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Rate Poverty
Male Employed6.33%
Male Unemployed16.47%
Female Employed7.05%
Female Unemployed45.57%

Duncanville Poverty Rate by Employment Status and Sex

Duncanville Income by Household Type

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Name Median Mean
Households$57,614$72,459
Families$67,542$81,651
Married Families$84,679-
Non Families$38,569$43,642
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Income by Household Type

Duncanville Marital Status

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Marriage Rates

45.9%

Overall Marriage Rate

47.9%

Male Marriage Rate

43.9%

Female Marriage Rate

Duncanville Married by Age and Sex

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Duncanville Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.

Duncanville Marital Status by Race

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Duncanville Marital Status

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2,130

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War464
First Gulf War515
Vietnam789
Korea99
World War II54

Duncanville Veterans by War

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Age Group Veterans
18 to 34167
35 to 54420
55 to 64544
65 to 74584
75+415

Duncanville Veterans by Age

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Name Veterans % of Total
White1,3338.76%
Black6917.34%
Other Race291.10%
2+ Races776.80%
Hispanic2532.55%

Duncanville Veterans by Race

Duncanville Veterans by Education

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6.90%

Veteran Poverty Rate

21.97%

Veteran Disability Rate

Duncanville Veterans by Education

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61.5%

Labor Force Participation

56%

Employment Rate

9%

Unemployment Rate

Duncanville Employment by Age

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Duncanville Employment by Race

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Duncanville Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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66.37%

Born in Duncanville

86.69%

Native Born

13.31%

Foreign Born

8.00%

Non Citizen

5.31%

Naturalized

Place of Birth

86.69% of Duncanville residents were born in the United States, with 66.37% having been born in Texas. 8.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Duncanville Place of Birth

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
19603,7740.00%
197014,10510,33114.09%
198027,78113,6767.01%
199035,7487,9672.55%
200036,0813330.09%
201038,5242,4430.66%
201138,7422180.57%
201238,9602180.56%
201339,1782180.56%
201439,3962180.56%
201539,6142180.55%
201639,8322180.55%
201740,0502180.55%
201840,2682180.54%
201940,4862180.54%
202040,7062200.54%
202140,9242180.54%
202241,1422180.53%

Duncanville Population by Year