Marrowbone township Flag

Marrowbone township

County:
Moultrie County
County Seat:
No
Area (mi²):
39.005
State:
Illinois

Marrowbone township is located in Moultrie County, Illinois. Marrowbone township has a 2026 population of 1,559. Marrowbone township is currently declining at a rate of -0.19% annually and its population has decreased by -3.17% since the most recent census, which recorded a population of 1,610 in 2020.

The median household income in Marrowbone township is $47,917 with a poverty rate of 9.27%. The median age in Marrowbone township is 39.5 years: 43.1 years for males, and 35.8 years for females. For every 100 females there are 87.2 males.

1.6K
Total Population
40
Density (mi²)
-3 -0.19%
Growth

Marrowbone township Population

Marrowbone township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,559-3-0.19%
20251,562-3-0.19%
20241,565-3-0.19%
20231,568-10-0.63%
20221,578-38-2.35%
20211,61660.37%
20201,610-8-0.49%
20191,600-31-1.9%
20181,631-16-0.97%
20171,64710.06%
20161,646-24-1.44%
20151,670-10-0.6%
20141,680-12-0.71%
20131,692-17-0.99%
20121,709-4-0.23%
20111,713-17-0.98%
20101,720-1-0.06%

Median Age

Overall: 39.5 years
Female: 35.8 years
Male: 43.1 years

Marrowbone township Adults

There are 1,110 adults, (275 of whom are seniors) in Marrowbone township.

Sex Ratio

Female: 829 (53.4%)
Male: 723 (46.6%)

Demographics

The racial composition of Marrowbone township includes 94.91% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,47394.91%
Two or more races795.09%
Race
Population ↓
Percentage (of total)
White1,47394.91%
Two or more races795.09%

Marrowbone township Marital Status

Economics and Income Statistics

Marrowbone township 's average per capita income is $46,705. Household income levels show a median of $47,917. The poverty rate stands at 9.27%.

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$94,643-
Families$66,500$101,949
Households$47,917$76,265
Non Families$32,198$41,647

$46,705

Average Income

$47,917

Median Household Income

9.27%

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)