Parker township Flag

Parker township

County:
Clark County
County Seat:
No
Area (mi²):
35.87
State:
Illinois

Parker township is located in Clark County, Illinois. Parker township has a 2026 population of 156. Parker township is currently declining at a rate of -1.27% annually and its population has decreased by -4.88% since the most recent census, which recorded a population of 164 in 2020.

The median household income in Parker township is $76,641 with a poverty rate of 3.51%. The median age in Parker township is 33.8 years: 24.7 years for males, and 56.3 years for females. For every 100 females there are 151.7 males.

156
Total Population
4.3
Density (mi²)
-2 -1.27%
Growth

Parker township Population

Parker township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026156-2-1.27%
2025158-2-1.25%
2024160-2-1.23%
202316210.62%
2022161-2-1.23%
2021163-1-0.61%
202016400%
2019170-2-1.16%
2018172-3-1.71%
201717500%
2016175-2-1.13%
2015177-3-1.67%
201418000%
2013180-2-1.1%
201218210.55%
2011181-5-2.69%
2010182-1-0.55%

Median Age

Overall: 33.8 years
Female: 56.3 years
Male: 24.7 years

Parker township Adults

There are 322 adults, (47 of whom are seniors) in Parker township.

Sex Ratio

Female: 147 (39.7%)
Male: 223 (60.3%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White370100%
Race
Population ↓
Percentage (of total)
White370100%

Parker township Marital Status

Economics and Income Statistics

Parker township 's average per capita income is $31,250. Household income levels show a median of $76,641. The poverty rate stands at 3.51%.

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$154,792-
Households$76,641$99,665
Non Families$76,211$74,353
Families-$109,374

$31,250

Average Income

$76,641

Median Household Income

3.51%

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)