Sigel township Flag

Sigel township

County:
Shelby County
County Seat:
No
Area (mi²):
23.827
State:
Illinois

Sigel township is located in Shelby County, Illinois. Sigel township has a 2026 population of 712. Sigel township is currently growing at a rate of 0.14% annually but its population has decreased by -1.52% since the most recent census, which recorded a population of 723 in 2020.

The median household income in Sigel township is $103,125 with a poverty rate of 5.55%. The median age in Sigel township is 52.9 years: 54.2 years for males, and 44.9 years for females. For every 100 females there are 106.8 males.

712
Total Population
30
Density (mi²)
1 0.14%
Growth

Sigel township Population

Sigel township Population

Year ↓
Population
Growth
Annual Change
202671210.14%
202571110.14%
2024710-2-0.28%
2023712-2-0.28%
2022714-7-0.97%
2021721-2-0.28%
202072300%
2019791-3-0.38%
2018794-2-0.25%
201779620.25%
201679400%
2015794-11-1.37%
201480500%
2013805-4-0.49%
2012809-3-0.37%
2011812-14-1.69%
2010818-2-0.24%

Median Age

Overall: 52.9 years
Female: 44.9 years
Male: 54.2 years

Sigel township Adults

There are 588 adults, (129 of whom are seniors) in Sigel township.

Sex Ratio

Female: 351 (48.3%)
Male: 375 (51.7%)

Demographics

The racial composition of Sigel township includes 99.31% White, and smaller percentages for Two or more races, other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White72199.31%
Two or more races30.41%
Other race20.28%
Race
Population ↓
Percentage (of total)
Two or more races10.14%
Race
Population ↓
Percentage (of total)
White72199.31%
Two or more races20.28%
Other race20.28%

Sigel township Marital Status

Economics and Income Statistics

Sigel township's average per capita income is $43,125. Household income levels show a median of $103,125. The poverty rate stands at 5.55%.

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$111,217-
Families$110,757$115,568
Households$103,125$105,680
Non Families$44,167$46,038

$43,125

Average Income

$103,125

Median Household Income

5.55%

Poverty Rate

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)