Westchester, Illinois Population 2024

15,848

Westchester Demographics

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

  • White: 60.82%
  • Black or African American: 20.04%
  • Two or more races: 10.26%
  • Other race: 5.2%
  • Asian: 3.45%
  • Native American: 0.23%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
3.7 sq mi
Density (mi²)
4,299.80/sq mi
Growth Since 2020
-5.83% (-982)
The current population of Westchester, Illinois is 15,848 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 16,830.

Population by Race

Race
Population
Percentage (of total)
White10,05060.82%
Black or African American3,31120.04%
Two or more races1,69510.26%
Other race8605.2%
Asian5703.45%
Native American380.23%
Native Hawaiian or Pacific Islander00%

White

Black or African American

Two or more races

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Westchester Population by Race

Westchester Population Pyramid 2024

Westchester Median Age

52.9

Total

51.5

Male

53.7

Female

Westchester Adults

There are 13,941 adults, (4,551 of whom are seniors) in Westchester.

Westchester Age Dependency

76

Age Dependency Ratio

48.5

Old Age Dependency Ratio

27.5

Child Dependency Ratio

Westchester Sex Ratio

Female8,64352.31%
Male7,88147.69%

Westchester Population by Age

Westchester Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All7,0842.3191.48.6
Married3,5662.8495.34.7
Non Family2,1741.1293.86.2
Female9552.8779.220.8
Male3892.771.728.3

2.8

Average Family Size

2.31

Average Household Size

91.4%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Westchester Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade6134.78%
Associates Degree1,0888.48%
Bachelors Degree4,09531.91%
Graduate Degree1,77313.82%
High School Graduate2,37318.49%
Less Than 9th Grade3282.56%
Some College2,56119.96%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Westchester Educational Attainment by Sex (over 25)

Westchester Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White7,7147,2854,001
Black2,3872,248787
Hispanic2,0531,720658
2+ Races925815271
Other Race626505259
Asian478438345
Native American19190

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

The highest rate of bachelors degrees is among asian people with a rate of 72.18%.

Westchester Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$79,000$99,583$64,296
Graduate Degree$90,283$91,339$90,071
High School Graduate$45,515$56,098$37,009
Less Than 9th Grade$34,543$34,116$0
Overall$68,190$79,415$60,417
Some College$60,739$69,095$49,508

$68,190

Average Earnings

$79,415

Average Male

$60,417

Average Female

Westchester Earnings by Educational Attainment

Westchester Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Westchester Language

75.25% of Westchester residents speak only English, while 24.75% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 12.69% of the population.

Westchester Language

Westchester Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
Hispanic3,4972767.89%
White8,7732522.87%
Black3,3022096.33%
Other86014016.28%
Multiple1,683623.68%
Asian57081.4%

4.54%

Overall Poverty Rate

4.86%

Male Poverty Rate

4.25%

Female Poverty Rate

Poverty in Westchester

The race most likely to be in poverty in Westchester is Other, with 16.28% below the poverty level.

The race least likely to be in poverty in Westchester is Asian, with 1.4% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.05%. Among those working part-time, it was 7.62%, and for those that did not work, the poverty rate was 6.78%.

Westchester Poverty

rate

Rate
Poverty
Less Than 9th Grade14.78%
High School3.57%
Some College3.33%
Bachelors or Greater2.97%

Westchester Poverty Rate by Education

rate

Rate
Poverty
Male Employed2.91%
Female Employed2.67%
Male Unemployed0%
Female Unemployed0%

Westchester Poverty Rate by Employment Status and Sex

Westchester Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$118,931$141,510
Households$103,561$122,769
Married Families$129,176$-999,999,999
Non Families$63,281$77,087

mean

median

Income by Household Type

Westchester Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

52.3%

Overall Marriage Rate

55.6%

Male Marriage Rate

49.2%

Female Marriage Rate

Westchester Married by Age and Sex

male

female

Westchester Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.

Westchester Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Westchester Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

873

Number of Veterans

809

Male Veterans

64

Female Veterans

War
Veterans
Vietnam299
Second Gulf War122
Korea70
First Gulf War61
World War II9

Westchester Veterans by War

count

Age Group
Veterans
75+314
65 to 74251
55 to 64176
35 to 54112
18 to 3420

Westchester Veterans by Age

count

Name
Veterans
% of Total
White5526.22%
Black2578.91%
Hispanic592.68%
Other Race477.03%
2+ Races171.72%

Westchester Veterans by Race

Westchester Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0.59%

Veteran Poverty Rate

18.63%

Veteran Disability Rate

Westchester Veterans by Education

LaborForceParticipation

64.5%

Labor Force Participation

61%

Employment Rate

5.4%

Unemployment Rate

Westchester Employment by Age

LaborForceParticipation

Westchester Employment by Race

LaborForceParticipation

Westchester 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

71.39%

Born in Westchester

85.88%

Native Born

14.12%

Foreign Born

2.58%

Non Citizen

11.54%

Naturalized

Place of Birth

85.88% of Westchester residents were born in the United States, with 71.39% having been born in Illinois. 2.58% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Westchester Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202914,621-246-1.65%
202814,867-245-1.62%
202715,112-245-1.6%
202615,357-246-1.58%
202515,603-245-1.55%
202415,848-246-1.53%
202316,094-134-0.83%
202216,228-282-1.71%
202116,510-320-1.9%
202016,8307294.53%
201916,101-148-0.91%
201816,249-178-1.08%
201716,427-157-0.95%
201616,584-126-0.75%
201516,710-95-0.57%
201416,805-30-0.18%
201316,835190.11%
201216,816370.22%
201116,779510.3%
201016,72800%
200016,824-477-2.76%
199017,301-429-2.42%
198017,730-2,303-11.5%
197020,0331,94110.73%
196018,09213,784319.96%
19504,308-10,313-70.54%

Westchester Population by Year