Missouri Flag

Missouri

County:
Brown County
County Seat:
No
Area (mi²):
35.406
State:
Illinois

Missouri is located in Brown County, Illinois. Missouri has a 2025 population of 134 . Missouri is currently declining at a rate of 0% annually and its population has increased by 1.52% since the most recent census, which recorded a population of 132 in 2020.

The average household income in Missouri is $67,887 with a poverty rate of 0%. The median age in Missouri is 56.4 years: 32.4 years for males, and 66.3 years for females. For every 100 females there are 100.0 males.

134
Total Population
4
Density (mi²)

Missouri Population

Missouri Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Missouri includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

White (100%)

Race
Population
Percentage (of total)
White264100%

Missouri Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Missouri's average per capita income is $45,375. Household income levels show a median of $0. 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
Married Families$94,034-
Families$93,580$86,861
Non Families$23,387$44,343
Households-$67,887

$45,375

Average Income

$0

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)