Sleepy Hollow Flag

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 3,137 . Sleepy Hollow is currently declining at a rate of -0.29% annually and its population has decreased by -1.97% since the most recent census, which recorded a population of 3,200 in 2020.

The median household income in Sleepy Hollow is $147,407 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. For every 100 females there are 98.3 males.

3.1K
Total Population
1,564
Density (mi²)
-9 -0.29%
Growth

Sleepy Hollow Population

Sleepy Hollow Population

Data after 2023 is projected based on recent change

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

White (77.57%)

Two or more races (9.57%)

Other race (8.82%)

Black or African American (2.46%)

Asian (1.58%)

Race
Population
Percentage (of total)
White2,45577.57%
Two or more races3039.57%
Other race2798.82%
Black or African American782.46%
Asian501.58%

Sleepy Hollow Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

Nearby Cities

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)