Westchester, Illinois Population 2024

15,848

Westchester Demographics

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

  • White: 65.3%
  • Black or African American: 19.43%
  • Two or more races: 6.97%
  • Other race: 4.87%
  • Asian: 3.28%
  • Native American: 0.14%
  • 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)
White10,90165.3%
Black or African American3,24419.43%
Two or more races1,1646.97%
Other race8134.87%
Asian5483.28%
Native American240.14%
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

51.7

Total

50.8

Male

53.3

Female

Westchester Adults

There are 14,199 adults, (4,657 of whom are seniors) in Westchester.

Westchester Age Dependency

75

Age Dependency Ratio

48.8

Old Age Dependency Ratio

26.1

Child Dependency Ratio

Westchester Sex Ratio

Female9,07754.37%
Male7,61745.63%

Westchester Population by Age

Westchester Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All7,1452.31919
Married3,5972.9295.54.5
Non Family2,3211.1492.27.8
Female9352.7873.926.1
Male2922.6681.218.8

2.85

Average Family Size

2.31

Average Household Size

91.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Westchester Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade5344.09%
Associates Degree1,1038.44%
Bachelors Degree3,94330.18%
Graduate Degree1,79013.7%
High School Graduate2,73320.92%
Less Than 9th Grade3642.79%
Some College2,59619.87%

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
White8,1887,7784,163
Black2,4282,280576
Hispanic1,8631,547557
2+ Races696641219
Other Race568438171
Asian468444378
Native American12120

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 80.77%.

Westchester Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$83,718$105,846$64,148
Graduate Degree$87,689$89,318$86,941
High School Graduate$53,167$55,804$37,292
Less Than 9th Grade$35,077$34,063$41,250
Overall$65,859$76,097$58,519
Some College$58,249$66,220$48,032

$65,859

Average Earnings

$76,097

Average Male

$58,519

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

76.19% of Westchester residents speak only English, while 23.81% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 13.03% of the population.

Westchester Language

Westchester Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White9,5382893.03%
Hispanic3,1201685.38%
Other81310813.28%
Black3,205561.75%
Multiple1,158504.32%

3.39%

Overall Poverty Rate

4.23%

Male Poverty Rate

2.67%

Female Poverty Rate

Poverty in Westchester

The race most likely to be in poverty in Westchester is Other, with 13.28% below the poverty level.

The race least likely to be in poverty in Westchester is Black, with 1.75% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.54%. Among those working part-time, it was 3.85%, and for those that did not work, the poverty rate was 6.73%.

Westchester Poverty

rate

Rate
Poverty
Less Than 9th Grade15.53%
High School3.14%
Some College2.74%
Bachelors or Greater2.48%

Westchester Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed4.08%
Male Employed1.6%
Female Employed0.74%
Male Unemployed0%

Westchester Poverty Rate by Employment Status and Sex

Westchester Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$116,300$136,969
Households$101,414$116,745
Married Families$132,551$-999,999,999
Non Families$60,303$72,693

mean

median

Income by Household Type

Westchester Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

51.7%

Overall Marriage Rate

57.4%

Male Marriage Rate

46.7%

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 35-44.

Westchester Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Westchester Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

892

Number of Veterans

826

Male Veterans

66

Female Veterans

War
Veterans
Vietnam310
Second Gulf War143
Korea54
First Gulf War46
World War II27

Westchester Veterans by War

count

Age Group
Veterans
65 to 74310
75+263
55 to 64167
35 to 54138
18 to 3414

Westchester Veterans by Age

count

Name
Veterans
% of Total
White5555.84%
Black2799.94%
Hispanic753.56%
Other Race517.94%
2+ Races70.95%

Westchester Veterans by Race

Westchester Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0.68%

Veteran Poverty Rate

18.64%

Veteran Disability Rate

Westchester Veterans by Education

LaborForceParticipation

63.5%

Labor Force Participation

60.1%

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

71.8%

Born in Westchester

86.2%

Native Born

13.8%

Foreign Born

2.92%

Non Citizen

10.88%

Naturalized

Place of Birth

86.2% of Westchester residents were born in the United States, with 71.8% having been born in Illinois. 2.92% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

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