Sleepy Hollow

County:: Kane County
County Seat:: No
Area (mi²):: 2.005
State:: Illinois

Sleepy Hollow is a village located in Kane County, Illinois. Sleepy Hollow has a 2025 population of 3,085. Sleepy Hollow is currently declining at a rate of -0.74% annually and its population has decreased by -3.56% since the most recent census, which recorded a population of 3,199 in 2020.

The average household income in Sleepy Hollow is $176,732 with a poverty rate of 5.04%.The median age in Sleepy Hollow is 48.2 years: 48.3 years for males, and 48.2 years for females.

Demographics

The racial composition of Sleepy Hollow includes 77.57% White, 8.82% other race, and smaller percentages for Black or African American, Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	2,455	77.57%
Two or more races	303	9.57%
Other race	279	8.82%
Black or African American	78	2.46%
Asian	50	1.58%

Sleepy Hollow Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sleepy Hollow's average per capita income is $68,974. Household income levels show a median of $147,407. The poverty rate stands at 5.04%.

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	$171,167	-
Families	$153,906	$196,170
Households	$147,407	$176,732
Non Families	$72,500	$90,306

$68,974

Average Income

$147,407

Median Household Income

5.04%

Poverty Rate