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, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

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%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

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