St. Johns

County:: Apache County
County Seat:: Yes
Area (mi²):: 2.281
State:: Arizona

St. Johns is a CDP located in Apache County, Arizona. St. Johns has a 2025 population of 479. It is also the county seat of Apache County. St. Johns is currently growing at a rate of 0.21% annually but its population has decreased by -23.36% since the most recent census, which recorded a population of 625 in 2020.

The average household income in St. Johns is $75,091 with a poverty rate of 24.83%.The median age in St. Johns is 28 years: 25.1 years for males, and 39.5 years for females.

Demographics

The racial composition of St. Johns includes 67.28% Native American, 10.23% White, and smaller percentages for Black or African American, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
Native American	401	67.28%
Two or more races	118	19.8%
White	61	10.23%
Black or African American	12	2.01%
Other race	4	0.67%

St. Johns Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Johns' average per capita income is $30,865. Household income levels show a median of $51,583. The poverty rate stands at 24.83%.

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	$120,750	-
Households	$51,583	$75,091
Non Families	$50,417	$40,920
Families	-	$71,704

$30,865

Average Income

$51,583

Median Household Income

24.83%

Poverty Rate