Darwin township Flag

Darwin township

County:
Clark County
County Seat:
No
Area (mi²):
27.155
State:
Illinois

Darwin township is located in Clark County, Illinois. Darwin township has a 2026 population of 319. Darwin township is currently declining at a rate of -0.93% annually and its population has decreased by -4.49% since the most recent census, which recorded a population of 334 in 2020.

The median household income in Darwin township is $83,491 with a poverty rate of 15.82%. The median age in Darwin township is 22.4 years: 22.1 years for males, and 0 years for females. For every 100 females there are 290.1 males.

319
Total Population
12
Density (mi²)
-3 -0.93%
Growth

Darwin township Population

Darwin township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026319-3-0.93%
2025322-3-0.92%
2024325-3-0.91%
202332810.31%
2022327-6-1.8%
2021333-1-0.3%
2020334-1-0.3%
2019325-3-0.91%
2018328-3-0.91%
2017331-2-0.6%
201633300%
2015333-5-1.48%
2014338-1-0.29%
2013339-3-0.88%
201234230.88%
2011339-3-0.88%
2010341-1-0.29%

Median Age

Overall: 22.4 years
Female: 0 years
Male: 22.1 years

Darwin township Adults

There are 167 adults, (13 of whom are seniors) in Darwin township.

Sex Ratio

Female: 81 (25.6%)
Male: 235 (74.4%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White316100%
Race
Population ↓
Percentage (of total)
White316100%

Darwin township Marital Status

Economics and Income Statistics

Darwin township 's average per capita income is $0. Household income levels show a median of $83,491. The poverty rate stands at 15.82%.

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
Households$83,491$71,761
Families--
Married Families--
Non Families--

$0

Average Income

$83,491

Median Household Income

15.82%

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)