Marine township Flag

Marine township

County:
Madison County
County Seat:
No
Area (mi²):
35.311
State:
Illinois

Marine township is located in Madison County, Illinois. Marine township has a 2026 population of 2,277. Marine township is currently growing at a rate of 0.84% annually and its population has increased by 2.15% since the most recent census, which recorded a population of 2,229 in 2020.

The median household income in Marine township is $95,031 with a poverty rate of 3.67%. The median age in Marine township is 38.6 years: 35.8 years for males, and 41.1 years for females. For every 100 females there are 100.6 males.

2.3K
Total Population
64
Density (mi²)
19 0.84%
Growth

Marine township Population

Marine township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Marine township includes 91.37% White, and smaller percentages for Asian, other race and multiracial populations.

Population by Race

White (91.37%)

Two or more races (5.47%)

Asian (1.58%)

Other race (1.58%)

Race
Population
Percentage (of total)
White2,13991.37%
Two or more races1285.47%
Asian371.58%
Other race371.58%

Marine township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marine township's average per capita income is $63,778. Household income levels show a median of $95,031. The poverty rate stands at 3.67%.

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
Families$100,776$112,894
Married Families$100,129-
Households$95,031$103,580
Non Families$47,008$62,817

$63,778

Average Income

$95,031

Median Household Income

3.67%

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)