Sleepy Hollow, Illinois Population 2024

3,108

Sleepy Hollow Demographics

According to the most recent ACS, the racial composition of Sleepy Hollow was:

  • White: 77.57%
  • Two or more races: 9.57%
  • Other race: 8.82%
  • Black or African American: 2.46%
  • Asian: 1.58%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
2.0 sq mi
Density (mi²)
1,549.80/sq mi
Growth Since 2020
-2.84% (-91)
The current population of Sleepy Hollow, Illinois is 3,108 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 3,199.

Population by Race

Race
Population
Percentage (of total)
White2,45577.57%
Two or more races3039.57%
Other race2798.82%
Black or African American782.46%
Asian501.58%
Native American00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Sleepy Hollow Population by Race

Sleepy Hollow Population Pyramid 2024

Sleepy Hollow Median Age

48.2

Total

48.3

Male

48.2

Female

Sleepy Hollow Adults

There are 2,649 adults, (651 of whom are seniors) in Sleepy Hollow.

Sleepy Hollow Age Dependency

58.4

Age Dependency Ratio

32.6

Old Age Dependency Ratio

25.8

Child Dependency Ratio

Sleepy Hollow Sex Ratio

Female1,59650.43%
Male1,56949.57%

Sleepy Hollow Population by Age

Sleepy Hollow Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1,1202.8393.66.4
Married7143.2895.54.5
Non Family2581.394.65.4
Male744.2774.325.7
Female742.3590.59.5

3.2

Average Family Size

2.83

Average Household Size

93.6%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Sleepy Hollow Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade381.65%
Associates Degree1446.23%
Bachelors Degree72031.17%
Graduate Degree36415.76%
High School Graduate42418.35%
Less Than 9th Grade1576.8%
Some College46320.04%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Sleepy Hollow Educational Attainment by Sex (over 25)

Sleepy Hollow Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White1,7741,725901
Hispanic413273124
2+ Races15412899
Other Race1219242
Asian433723
Black40400

The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 64.29%.

Sleepy Hollow Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$94,479$118,571$65,000
Graduate Degree$122,120$122,321$122,031
High School Graduate$59,091$70,208$57,727
Less Than 9th Grade$23,715$0$23,472
Overall$68,974$77,500$59,167
Some College$51,250$68,523$46,607

$68,974

Average Earnings

$77,500

Average Male

$59,167

Average Female

Sleepy Hollow Earnings by Educational Attainment

Sleepy Hollow Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Sleepy Hollow Language

75.97% of Sleepy Hollow residents speak only English, while 24.03% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 16.76% of the population.

Sleepy Hollow Language

Sleepy Hollow Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
Hispanic7049513.49%
Multiple3035217.16%
White2,246502.23%
Other2684316.04%
Asian501428%

5.04%

Overall Poverty Rate

5.48%

Male Poverty Rate

4.61%

Female Poverty Rate

Poverty in Sleepy Hollow

The race most likely to be in poverty in Sleepy Hollow is Asian, with 28% below the poverty level.

The race least likely to be in poverty in Sleepy Hollow is White, with 2.23% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.38%. Among those working part-time, it was 12.97%, and for those that did not work, the poverty rate was 6.46%.

Sleepy Hollow Poverty

rate

Rate
Poverty
Less Than 9th Grade28.21%
Some College7.25%
High School2.59%
Bachelors or Greater0.83%

Sleepy Hollow Poverty Rate by Education

rate

Rate
Poverty
Female Employed3.39%
Male Employed2.04%
Male Unemployed0%
Female Unemployed0%

Sleepy Hollow Poverty Rate by Employment Status and Sex

Sleepy Hollow Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$153,906$196,170
Households$147,407$176,732
Married Families$171,167$-999,999,999
Non Families$72,500$90,306

mean

median

Income by Household Type

Sleepy Hollow Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

57.8%

Overall Marriage Rate

58.8%

Male Marriage Rate

56.8%

Female Marriage Rate

Sleepy Hollow Married by Age and Sex

male

female

Sleepy Hollow Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

Sleepy Hollow Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Sleepy Hollow Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

99

Number of Veterans

96

Male Veterans

3

Female Veterans

War
Veterans
Vietnam44
First Gulf War11
World War II8
Second Gulf War7
Korea3

Sleepy Hollow Veterans by War

count

Age Group
Veterans
65 to 7438
55 to 6425
75+25
35 to 5411
18 to 340

Sleepy Hollow Veterans by Age

count

Name
Veterans
% of Total
White884.07%
Black1117.74%

Sleepy Hollow Veterans by Race

Sleepy Hollow Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

44.44%

Veteran Disability Rate

Sleepy Hollow Veterans by Education

LaborForceParticipation

66.5%

Labor Force Participation

64%

Employment Rate

3.8%

Unemployment Rate

Sleepy Hollow Employment by Age

LaborForceParticipation

Sleepy Hollow Employment by Race

LaborForceParticipation

Sleepy Hollow Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

71.31%

Born in Sleepy Hollow

87.33%

Native Born

12.67%

Foreign Born

7.08%

Non Citizen

5.59%

Naturalized

Place of Birth

87.33% of Sleepy Hollow residents were born in the United States, with 71.31% having been born in Illinois. 7.08% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Sleepy Hollow Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
20292,995-22-0.73%
20283,017-23-0.76%
20273,040-23-0.75%
20263,063-22-0.71%
20253,085-23-0.74%
20243,108-23-0.73%
20233,131-16-0.51%
20223,147-34-1.07%
20213,181-18-0.56%
20203,199-44-1.36%
20193,243-33-1.01%
20183,276-28-0.85%
20173,304-10-0.3%
20163,314-14-0.42%
20153,32830.09%
20143,325-3-0.09%
20133,328-1-0.03%
20123,32930.09%
20113,326110.33%
20103,31500%
20003,5533129.63%
19903,2412468.21%

Sleepy Hollow Population by Year