St. Johns Flag

St. Johns

County:
Clinton County
County Seat:
Yes
Area (mi²):
4.213
State:
Michigan

St. Johns is a city located in Clinton County, Michigan. St. Johns has a 2025 population of 7,699. It is also the county seat of Clinton CountySt. Johns is currently declining at a rate of 0% annually and its population has increased by 0.01% since the most recent census, which recorded a population of 7,698 in 2020.

The average household income in St. Johns is $82,920 with a poverty rate of 13.44%. The median age in St. Johns is 43.5 years: 35.8 years for males, and 45.9 years for females.

7.7K
Total Population
1,827
Density (mi²)
0 0%
Growth

St. Johns Population

St. Johns Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of St. Johns includes 91.87% White, and smaller percentages for Black or African American, Native American, Asian, other race, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Other race

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White7,08591.87%
Two or more races4025.21%
Black or African American791.02%
Native American720.93%
Asian410.53%
Other race330.43%
Native Hawaiian or Pacific Islander00%

St. Johns Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Johns' average per capita income is $47,520. Household income levels show a median of $63,030. The poverty rate stands at 13.44%.

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$111,579-
Families$87,981$101,181
Households$63,030$82,920
Non Families$40,315$51,053

$47,520

Average Income

$63,030

Median Household Income

13.44%

Poverty Rate

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)