Dorr township

County:: McHenry County
County Seat:: No
Area (mi²):: 35.918
State:: Illinois

Dorr township is located in McHenry County, Illinois. Dorr township has a 2025 population of 21,652. Dorr township is currently growing at a rate of 0.15% annually and its population has increased by 0.51% since the most recent census, which recorded a population of 21,542 in 2020.

The average household income in Dorr township is $107,304 with a poverty rate of 8.81%. The median age in Dorr township is 39.7 years: 39.4 years for males, and 40 years for females.

Demographics

The racial composition of Dorr township includes 73.76% White, and smaller percentages for other race, Asian, Native American, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Asian

Native American

Black or African American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	15,918	73.76%
Two or more races	4,002	18.54%
Other race	598	2.77%
Asian	514	2.38%
Native American	308	1.43%
Black or African American	241	1.12%
Native Hawaiian or Pacific Islander	0	0%

Dorr township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Dorr township's average per capita income is $50,437. Household income levels show a median of $86,310. The poverty rate stands at 8.81%.

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	$123,174	-
Families	$98,260	$126,785
Households	$86,310	$107,304
Non Families	$43,750	$62,012

$50,437

Average Income

$86,310

Median Household Income

8.81%

Poverty Rate