Sunnyvale, Texas Population 2021

7,213
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Sunnyvale is a city located in Dallas County Texas. With a 2020 population of 7,213, it is the 297th largest city in Texas and the 3896th largest city in the United States . Sunnyvale is currently growing at a rate of 2.65% annually and its population has increased by 40.60% since the most recent census, which recorded a population of 5,130 in 2010. Sunnyvale reached it's highest population of 7,213 in 2021. Spanning over 17 miles, Sunnyvale has a population density of 437 people per square mile.

The average household income in Sunnyvale is $149,994 with a poverty rate of 4.75%. The median rental costs in recent years comes to $843 per month, and the median house value is $380,400. The median age in Sunnyvale is 39.5 years, 36.3 years for males, and 42.2 years for females.

Sunnyvale Demographics

According to the most recent ACS, the racial composition of Sunnyvale was:

  • White: 61.60%
  • Asian: 23.15%
  • Black or African American: 9.35%
  • Two or more races: 4.60%
  • Native American: 0.71%
  • Other race: 0.60%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Sunnyvale, Texas is 7,213 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 6,655.The last official US Census in 2010 recorded the population at 5,130.

Sunnyvale, Texas Population 2021

Population by Race

Race Population Percentage
White3,99461.60%
Asian1,50123.15%
Black or African American6069.35%
Two or More Races2984.60%
American Indian and Alaska Native460.71%
Some Other Race390.60%
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Sunnyvale Population by Race

Sunnyvale Population Pyramid $2021

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Sunnyvale Median Age

39.5


Total

36.3


Male

42.2


Female

Sunnyvale Adults

There are 4,699 adults, (682 of whom are seniors) in Sunnyvale.

Sunnyvale Age Dependency

61.4

Age Dependency Ratio

17

Old Age Dependency Ratio

44.4

Child Dependency Ratio

Sunnyvale Sex Ratio

Female

3,184

49.11%

Male

3,300

50.89%

Sunnyvale Population by Age

Sunnyvale Renter vs Owner Occupied by Household Type

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Sunnyvale Household Types

Type Owner Renter
Male100%0%
Married98.1%1.9%
All91.4%8.6%
Female68.8%31.2%
Non Family39.5%60.5%

91.4%

Rate of Home Ownership

Sunnyvale Households and Families

Type Count Average Size Owned
All1,9673.391.4
Married1,5153.3798.1
Female2313.1368.8
Non Family1141.3239.5
Male1074.73100

3.38

Average Family Size

3.3

Average Household Size

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Sunnyvale Households by Type

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Education Attained Count Percentage
Less Than 9th Grade892.13%
9th to 12th Grade2375.67%
High School Graduate80919.34%
Some College62414.92%
Associates Degree47411.33%
Bachelors Degree1,21028.93%
Graduate Degree74017.69%
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Sunnyvale Educational Attainment by Sex (over 25)

Sunnyvale Educational Attainment by Race

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Race Total High School Bachelors
White2,2832,0981,029
Asian947902549
Hispanic397348101
Black367320140
2+ Races179179121
Native American464610
Other Race3929

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

The highest rate of bachelors degrees is among 2+ races people with a rate of 67.60%.

Sunnyvale Educational Attainment by Race

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Name Average Male Female
Overall$64,146$69,792$63,538
Less Than 9th Grade$$$
High School Graduate$43,594$54,844$41,875
Some College$53,710$60,509$36,920
Bachelors Degree$74,205$84,955$69,000
Graduate Degree$102,000$103,111$100,167

$64,146

Average Earnings

$69,792

Average Male

$63,538

Average Female

Sunnyvale Earnings by Educational Attainment

Sunnyvale Language by Age

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Sunnyvale Language

69.87% of Sunnyvale residents speak only English, while 30.13% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 19.28% of the population.

Sunnyvale Language

Sunnyvale Poverty by Race

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Name Total In Poverty Poverty Rate
Hispanic78312515.96%
White3,2861073.26%
Black6067612.54%

4.75%

Overall Poverty Rate

3.27%

Male Poverty Rate

6.28%

Female Poverty Rate

Poverty in Sunnyvale

The race most likely to be in poverty in Sunnyvale is Hispanic, with 15.96% below the poverty level.

The race least likely to be in poverty in Sunnyvale is White, with 3.26% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 3.27%, and for those that did not work, the poverty rate was 10.26%.

Sunnyvale Poverty

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Name Poverty
Less Than 9th Grade19.63%
Some College4.92%
Bachelors or Greater1.28%
High School0.00%

Sunnyvale Poverty Rate by Education

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Rate Poverty
Female Unemployed33.33%
Male Unemployed18.57%
Female Employed1.21%
Male Employed0.00%

Sunnyvale Poverty Rate by Employment Status and Sex

Sunnyvale Income by Household Type

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Name Median Mean
Households$132,488$149,994
Families$132,265$152,818
Married Families$139,044-
Non Families-$58,161
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Income by Household Type

Sunnyvale Marital Status

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Marriage Rates

63.7%

Overall Marriage Rate

61.6%

Male Marriage Rate

65.8%

Female Marriage Rate

Sunnyvale Married by Age and Sex

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Sunnyvale Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 55-64.

Sunnyvale Marital Status by Race

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Sunnyvale Marital Status

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266

Number of Veterans

202

Male Veterans

64

Female Veterans

War Veterans
Vietnam130
Second Gulf War74
First Gulf War31
Korea14
World War II

Sunnyvale Veterans by War

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Age Group Veterans
65 to 74109
18 to 3454
35 to 5444
55 to 6433
75+26

Sunnyvale Veterans by Age

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Name Veterans % of Total
White1585.57%
Black7415.55%
2+ Races208.89%
Asian141.30%
Hispanic102.23%

Sunnyvale Veterans by Race

Sunnyvale Veterans by Education

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15.04%

Veteran Poverty Rate

27.44%

Veteran Disability Rate

Sunnyvale Veterans by Education

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68.6%

Labor Force Participation

65.9%

Employment Rate

3.9%

Unemployment Rate

Sunnyvale Employment by Age

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Sunnyvale Employment by Race

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Sunnyvale 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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57.73%

Born in Sunnyvale

80.38%

Native Born

19.62%

Foreign Born

4.83%

Non Citizen

14.79%

Naturalized

Place of Birth

80.38% of Sunnyvale residents were born in the United States, with 57.73% having been born in Texas. 4.83% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Sunnyvale Place of Birth

Year Population Growth Annual Growth Rate
20217,2131862.65%
20207,0271862.72%
20196,8411862.79%
20186,6551572.42%
20176,4982524.03%
20166,2461252.04%
20156,1212864.90%
20145,8351182.06%
20135,7171622.92%
20125,5551432.64%
20115,4122104.04%
20105,2022,5096.81%
20002,6930.00%

Sunnyvale Population by Year