Plattin township

County:: Jefferson County
County Seat:: No
Area (mi²):: 101.442
State:: Missouri

Plattin township is located in Jefferson County, Missouri. Plattin township has a 2025 population of 11,370. Plattin 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 Plattin township is $98,399 with a poverty rate of 6.91%. The median age in Plattin township is 45.4 years: 45.6 years for males, and 45.2 years for females.

Demographics

The racial composition of Plattin township includes 89.14% White, and smaller percentages for Asian, other race, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	10,135	89.14%
Two or more races	731	6.43%
Asian	280	2.46%
Other race	134	1.18%
Black or African American	82	0.72%
Native American	8	0.07%
Native Hawaiian or Pacific Islander	0	0%

Plattin township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Plattin township's average per capita income is $49,665. Household income levels show a median of $83,713. The poverty rate stands at 6.91%.

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	$95,324	-
Families	$90,871	$111,618
Households	$83,713	$98,399
Non Families	$41,919	$59,966

$49,665

Average Income

$83,713

Median Household Income

6.91%

Poverty Rate