Sidney township

County:: Champaign County
County Seat:: No
Area (mi²):: 36.315
State:: Illinois

Sidney township is located in Champaign County, Illinois. Sidney township has a 2025 population of 1,604. Sidney township is currently declining at a rate of -1.29% annually and its population has decreased by -5.54% since the most recent census, which recorded a population of 1,698 in 2020.

The average household income in Sidney township is $118,010 with a poverty rate of 4.88%. The median age in Sidney township is 44.1 years: 40.4 years for males, and 45.2 years for females.

Demographics

The racial composition of Sidney township includes 98.11% White, and smaller percentages for Two or more races, Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	1,295	98.11%
Two or more races	17	1.29%
Black or African American	6	0.45%
Asian	2	0.15%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Sidney township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sidney township's average per capita income is $61,090. Household income levels show a median of $101,944. The poverty rate stands at 4.88%.

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	$140,368	-
Families	$128,750	$135,276
Households	$101,944	$118,010
Non Families	$65,227	$71,566

$61,090

Average Income

$101,944

Median Household Income

4.88%

Poverty Rate