St. Peters township Flag

St. Peters township

County Seat:
No
Area (mi²):
4.335
State:
Missouri

St. Peters township is located in St. Charles County, Missouri. St. Peters township has a 2025 population of 19,137. St. Peters township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in St. Peters township is $105,815 with a poverty rate of 5.18%.The median age in St. Peters township is 38.7 years: 36.5 years for males, and 41.3 years for females.

19.1K
Total Population
4,415
Density (mi²)
0 0%
Growth

St. Peters township Population

St. Peters township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of St. Peters township includes 83.29% White, 5.74% Black or African American, and smaller percentages for Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White15,94083.29%
Two or more races1,4937.8%
Black or African American1,0985.74%
Asian4012.1%
Other race1470.77%
Native American470.25%
Native Hawaiian or Pacific Islander110.06%

St. Peters township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Peters township's average per capita income is $52,782. Household income levels show a median of $93,730. The poverty rate stands at 5.18%.

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$115,214-
Families$107,077$120,867
Households$93,730$105,815
Non Families$56,200$68,842

$52,782

Average Income

$93,730

Median Household Income

5.18%

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)