St. Johns Flag

St. Johns

County:
Auglaize County
County Seat:
No
Area (mi²):
0.384
State:
Ohio

St. Johns is a CDP located in Auglaize County, Ohio. St. Johns has a 2025 population of 310 . St. Johns is currently growing at a rate of 2.65% annually and its population has increased by 74.16% since the most recent census, which recorded a population of 178 in 2020.

The average household income in St. Johns is $77,383 with a poverty rate of 0%. The median age in St. Johns is 34.6 years: 43.3 years for males, and 25 years for females. For every 100 females there are 79.0 males.

310
Total Population
808
Density (mi²)
8 2.65%
Growth

St. Johns Population

St. Johns Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of St. Johns includes 94.29% White, 3.17% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

White (94.29%)

Black or African American (3.17%)

Other race (2.54%)

Race
Population
Percentage (of total)
White29794.29%
Black or African American103.17%
Other race82.54%

St. Johns Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Johns' average per capita income is $44,516. Household income levels show a median of $53,864. The poverty rate stands at 0%.

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
Households$53,864$77,383
Families$53,409$83,802
Married Families$53,409-
Non Families--

$44,516

Average Income

$53,864

Median Household Income

0%

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)