Sunnyvale Flag

Sunnyvale

County:
Dallas County
County Seat:
No
Area (mi²):
16.534
State:
Texas

Sunnyvale is a town located in Dallas County, Texas. Sunnyvale has a 2026 population of 9,347. Sunnyvale is currently growing at a rate of 2.79% annually and its population has increased by 19.5% since the most recent census, which recorded a population of 7,822 in 2020.

The median household income in Sunnyvale is $170,348 with a poverty rate of 5.96%. The median age in Sunnyvale is 43.3 years: 41.3 years for males, and 44.9 years for females. For every 100 females there are 112.4 males.

9.3K
Total Population
565
Density (mi²)
254 2.79%
Growth

Sunnyvale Population

Sunnyvale Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20269,3472542.79%
20259,0932542.87%
20248,8392673.11%
20238,5721772.11%
20228,3953484.32%
20218,0472252.88%
20207,822480.62%
20196,8461892.84%
20186,6571582.43%
20176,4992524.03%
20166,2471252.04%
20156,1222864.9%
20145,8361141.99%
20135,7221642.95%
20125,5581432.64%
20115,4152073.97%
20105,208370.72%
20002,693-7,417-73.36%

Median Age

Overall: 43.3 years
Female: 44.9 years
Male: 41.3 years

Sunnyvale Adults

There are 6,003 adults, (1,550 of whom are seniors) in Sunnyvale.

Sex Ratio

Female: 3,925 (47.1%)
Male: 4,411 (52.9%)

Demographics

The racial composition of Sunnyvale includes 50.62% White, 24.11% Asian, 10.39% Black or African American, and smaller percentages for other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White4,22050.62%
Asian2,01024.11%
Two or more races1,01012.12%
Black or African American86610.39%
Other race2222.66%
Native American80.1%
Race
Population ↓
Percentage (of total)
Two or more races6307.56%
White3504.2%
Other race2222.66%
Race
Population ↓
Percentage (of total)
White3,87046.43%
Asian2,01024.11%
Black or African American86610.39%
Two or more races3804.56%
Native American80.1%

Sunnyvale Marital Status

Economics and Income Statistics

Sunnyvale 's average per capita income is $68,110. Household income levels show a median of $170,348. The poverty rate stands at 5.96%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$187,353-
Families$178,148$204,680
Households$170,348$196,639
Non Families-$102,661

$68,110

Average Income

$170,348

Median Household Income

5.96%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)