Somerton Flag

Somerton

County:
Yuma County
County Seat:
No
Area (mi²):
7.273
State:
Arizona

Somerton is a city located in Yuma County, Arizona. Somerton has a 2026 population of 15,235. Somerton is currently growing at a rate of 1.11% annually and its population has increased by 7.02% since the most recent census, which recorded a population of 14,235 in 2020.

The median household income in Somerton is $74,015 with a poverty rate of 13.85%. The median age in Somerton is 31.3 years: 30.2 years for males, and 32.4 years for females. For every 100 females there are 102.2 males.

15.2K
Total Population
2,095
Density (mi²)
167 1.11%
Growth

Somerton Population

Somerton Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202615,2351671.11%
202515,0681661.11%
202414,9021380.93%
202314,7642021.39%
202214,5621400.97%
202114,4222181.53%
202014,235-2,271-13.76%
201916,5061620.99%
201816,3441641.01%
201716,1803992.53%
201615,7812911.88%
201515,4902371.55%
201415,2532921.95%
201314,9612631.79%
201214,6981210.83%
201114,5772461.72%
201014,331440.31%
20007,2661,98437.56%
19905,282-479-8.31%
19805,76100%

Median Age

Overall: 31.3 years
Female: 32.4 years
Male: 30.2 years

Somerton Adults

There are 10,756 adults, (1,625 of whom are seniors) in Somerton.

Sex Ratio

Female: 7,206 (49.4%)
Male: 7,368 (50.6%)

Demographics

The racial composition of Somerton includes 13.26% White, 11.26% other race, and smaller percentages for Native American, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Two or more races10,90074.79%
White1,93213.26%
Other race1,64111.26%
Native American570.39%
Black or African American440.3%
Race
Population ↓
Percentage (of total)
Two or more races10,85574.48%
Other race1,64111.26%
White1,46110.02%
Race
Population ↓
Percentage (of total)
White4713.23%
Native American570.39%
Two or more races450.31%
Black or African American440.3%

Somerton Marital Status

Economics and Income Statistics

Somerton 's average per capita income is $43,688. Household income levels show a median of $74,015. The poverty rate stands at 13.85%.

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$78,882-
Families$74,403$83,578
Households$74,015$81,005
Non Families$20,288$44,479

$43,688

Average Income

$74,015

Median Household Income

13.85%

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)