San Tan Valley is a city located in Maricopa County and Pinal County Arizona. San Tan Valley has a 2024 population of 97,478. San Tan Valley is currently declining at a rate of -1.88% annually and its population has decreased by -7.11% since the most recent census, which recorded a population of 104,936 in 2020.
The average household income in San Tan Valley is $101,303 with a poverty rate of 7.69%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in San Tan Valley is 34.7 years, 34.6 years for males, and 34.8 years for females.
According to the most recent ACS, the racial composition of San Tan Valley was:
White
Two or more races
Other race
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 32,530 | 3.11 | 80.4 | 19.6 |
| Married | 20,810 | 3.5 | 85.5 | 14.5 |
| Non Family | 6,173 | 1.34 | 72.8 | 27.2 |
| Female | 3,789 | 3.71 | 69 | 31 |
| Male | 1,758 | 3.45 | 70.4 | 29.6 |
3.42
Average Family Size
3.11
Average Household Size
80.4%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among islander people with a rate of 100%.
The highest rate of bachelors degrees is among asian people with a rate of 25.25%.
All
Male
Female
$51,052
Average Earnings
$62,198
Average Male
$40,830
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
84.1% of San Tan Valley residents speak only English, while 15.9% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 12.7% of the population.
rate
7.69%
Overall Poverty Rate
6.38%
Male Poverty Rate
8.94%
Female Poverty Rate
The race most likely to be in poverty in San Tan Valley is Black, with 11.57% below the poverty level.
The race least likely to be in poverty in San Tan Valley is Islander, with 2.15% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.63%. Among those working part-time, it was 9.83%, and for those that did not work, the poverty rate was 12.07%.
Married
Widowed
Divorced
Separated
NeverMarried
57.1%
Overall Marriage Rate
58.9%
Male Marriage Rate
55.2%
Female Marriage Rate
male
female
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
4.82%
Veteran Poverty Rate
29.03%
Veteran Disability Rate
LaborForceParticipation
66.8%
Labor Force Participation
63.6%
Employment Rate
4.5%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
40.58%
Born in San Tan Valley
91.99%
Native Born
8.01%
Foreign Born
3.19%
Non Citizen
4.81%
Naturalized
91.99% of San Tan Valley residents were born in the United States, with 40.58% having been born in Arizona. 3.19% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2024 | 97,478 | -1,864 | -1.88% |
| 2023 | 99,342 | -1,865 | -1.84% |
| 2022 | 101,207 | 5,080 | 5.28% |
| 2021 | 96,127 | -8,809 | -8.39% |
| 2020 | 104,936 | 8,244 | 8.53% |
| 2019 | 96,692 | 3,462 | 3.71% |
| 2018 | 93,230 | 2,565 | 2.83% |
| 2017 | 90,665 | 2,158 | 2.44% |
| 2016 | 88,507 | 584 | 0.66% |
| 2015 | 87,923 | 1,180 | 1.36% |
| 2014 | 86,743 | 3,274 | 3.92% |
| 2013 | 83,469 | 6,004 | 7.75% |
| 2012 | 77,465 | 6,550 | 9.24% |
| 2011 | 70,915 | -10,406 | -12.8% |
| 2010 | 81,321 | 0 | 0% |