Curran township Flag

Curran township

County:
Sangamon County
County Seat:
No
Area (mi²):
27.659
State:
Illinois

Curran township is located in Sangamon County, Illinois. Curran township has a 2026 population of 1,530. Curran township is currently declining at a rate of -0.13% annually and its population has decreased by -1.73% since the most recent census, which recorded a population of 1,557 in 2020.

The median household income in Curran township is $102,857 with a poverty rate of 4.13%. The median age in Curran township is 43.5 years: 43.2 years for males, and 46.5 years for females. For every 100 females there are 101.1 males.

1.5K
Total Population
55
Density (mi²)
-2 -0.13%
Growth

Curran township Population

Curran township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,530-2-0.13%
20251,532-2-0.13%
20241,534-2-0.13%
20231,536-4-0.26%
20221,540-9-0.58%
20211,549-8-0.51%
20201,557-2-0.13%
20191,542-13-0.84%
20181,555-10-0.64%
20171,565-10-0.63%
20161,575-10-0.63%
20151,585-7-0.44%
20141,59220.13%
20131,590-3-0.19%
20121,59310.06%
20111,59260.38%
20101,58210.06%

Median Age

Overall: 43.5 years
Female: 46.5 years
Male: 43.2 years

Curran township Adults

There are 1,200 adults, (415 of whom are seniors) in Curran township.

Sex Ratio

Female: 808 (49.7%)
Male: 817 (50.3%)

Demographics

The racial composition of Curran township includes 91.14% White, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,48191.14%
Two or more races1398.55%
Other race50.31%
Race
Population ↓
Percentage (of total)
White1,48191.14%
Two or more races1398.55%
Other race50.31%

Curran township Marital Status

Economics and Income Statistics

Curran township 's average per capita income is $59,167. Household income levels show a median of $102,857. The poverty rate stands at 4.13%.

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$125,625-
Families$104,054$144,059
Households$102,857$127,723
Non Families$61,250$63,280

$59,167

Average Income

$102,857

Median Household Income

4.13%

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)