Maryville Flag

Maryville

County:
Madison County
County Seat:
No
Area (mi²):
5.773
State:
Illinois

Maryville is a village located in Madison County, Illinois. Maryville has a 2025 population of 8,355. Maryville is currently growing at a rate of 0.24% annually and its population has increased by 1.19% since the most recent census, which recorded a population of 8,257 in 2020.

The average household income in Maryville is $120,714 with a poverty rate of 3.2%. The median age in Maryville is 49.8 years: 47.6 years for males, and 50.7 years for females.

8.4K
Total Population
1,447
Density (mi²)
20 0.24%
Growth

Maryville Population

Maryville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Maryville includes 87.87% White, 6.01% Black or African American, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Asian

Native American

Native Hawaiian or Pacific Islander

Other race

Race
Population
Percentage (of total)
White7,27687.87%
Black or African American4986.01%
Two or more races3303.99%
Asian1762.13%
Native American00%
Native Hawaiian or Pacific Islander00%
Other race00%

Maryville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Maryville's average per capita income is $58,832. Household income levels show a median of $100,813. The poverty rate stands at 3.2%.

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$149,215-
Families$142,210$147,193
Households$100,813$120,714
Non Families$63,089$68,459

$58,832

Average Income

$100,813

Median Household Income

3.2%

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)