San Tan Valley Flag

San Tan Valley

County:
Pinal County
County Seat:
No
Area (mi²):
75.793
State:
Arizona

San Tan Valley is a CDP located in Pinal County, Arizona. San Tan Valley has a 2026 population of 110,749. San Tan Valley is currently growing at a rate of 1.69% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in San Tan Valley is $96,713 with a poverty rate of 8%. The median age in San Tan Valley is 34.9 years: 34.4 years for males, and 35.5 years for females. For every 100 females there are 100.9 males.

110.7K
Total Population
1,461
Density (mi²)
1.8K 1.69%
Growth

San Tan Valley Population

San Tan Valley Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026110,7491,8401.69%
2025108,9091,8391.72%

Median Age

Overall: 34.9 years
Female: 35.5 years
Male: 34.4 years

San Tan Valley Adults

There are 79,964 adults, (14,190 of whom are seniors) in San Tan Valley.

Sex Ratio

Female: 54,344 (49.8%)
Male: 54,845 (50.2%)

Demographics

The racial composition of San Tan Valley includes 68.39% White, 6.44% other race, 4.78% Black or African American, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White74,67868.39%
Two or more races17,61816.14%
Other race7,0356.44%
Black or African American5,2174.78%
Asian2,3942.19%
Native American1,9361.77%
Native Hawaiian or Pacific Islander3110.28%
Race
Population ↓
Percentage (of total)
Two or more races12,66411.6%
White8,2267.53%
Other race6,4705.93%
Native American1,0350.95%
Black or African American1640.15%
Asian870.08%
Native Hawaiian or Pacific Islander240.02%
Race
Population ↓
Percentage (of total)
White66,45260.86%
Black or African American5,0534.63%
Two or more races4,9544.54%
Asian2,3072.11%
Native American9010.83%
Other race5650.52%
Native Hawaiian or Pacific Islander2870.26%

San Tan Valley Marital Status

Economics and Income Statistics

San Tan Valley 's average per capita income is $54,787. Household income levels show a median of $96,713. The poverty rate stands at 8%.

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$110,569-
Families$102,146$117,620
Households$96,713$113,035
Non Families$66,161$77,996

$54,787

Average Income

$96,713

Median Household Income

8%

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)