Lake Zurich, Illinois Population 2024

19,492

Lake Zurich is a city located in Lake County Illinois. Lake Zurich has a 2024 population of 19,492. Lake Zurich is currently declining at a rate of -0.34% annually and its population has decreased by -1.33% since the most recent census, which recorded a population of 19,755 in 2020.

The average household income in Lake Zurich is $162,339 with a poverty rate of 3.07%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Lake Zurich is 41.2 years, 40 years for males, and 42.3 years for females.

Lake Zurich Demographics

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

  • White: 84.77%
  • Asian: 9.44%
  • Two or more races: 4.24%
  • Black or African American: 0.79%
  • Other race: 0.73%
  • Native American: 0.02%
  • Native Hawaiian or Pacific Islander:
Land Area (mi²)
6.8 sq mi
Density (mi²)
2,852.10/sq mi
Growth Since 2020
-1.33% (-263)
The current population of Lake Zurich, Illinois is 19,492 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 19,755.

Lake Zurich, Illinois Population 2024

Population by Race

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Race
Population
Percentage (of total)
White16,74284.77%
Asian1,8659.44%
Two or more races8374.24%
Black or African American1560.79%
Other race1450.73%
Native American40.02%
Native Hawaiian or Pacific Islander
showing: 7 rows

White

Asian

Two or more races

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

Lake Zurich Population by Race

Lake Zurich Population Pyramid 2024

Lake Zurich Median Age

41.2

Total

40

Male

42.3

Female

Lake Zurich Adults

There are 15,203 adults, (2,610 of whom are seniors) in Lake Zurich.

Lake Zurich Age Dependency

56.8

Age Dependency Ratio

20.7

Old Age Dependency Ratio

36.1

Child Dependency Ratio

Lake Zurich Sex Ratio

Female9,92350.25%
Male9,82649.75%

Lake Zurich Population by Age

Lake Zurich Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All7,1732.7282.517.5
Married4,9063.1992.57.5
Non Family1,4901.255842
Female6432.646832
Male1342.3561.238.8
showing: 5 rows

3.09

Average Family Size

2.72

Average Household Size

82.5%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Lake Zurich Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Lake Zurich Educational Attainment by Sex (over 25)

Lake Zurich Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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

The highest rate of bachelors degrees is among native american people with a rate of 100%.

Lake Zurich Educational Attainment by Race

All

Male

Female

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$74,796

Average Earnings

$97,757

Average Male

$58,537

Average Female

Lake Zurich Earnings by Educational Attainment

Lake Zurich Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Lake Zurich Language

80.83% of Lake Zurich residents speak only English, while 19.17% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 11.47% of the population.

Lake Zurich Language

Lake Zurich Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White16,2725373.3%
Multiple837404.78%
Asian1,861231.24%
showing: 3 rows

3.07%

Overall Poverty Rate

2.94%

Male Poverty Rate

3.2%

Female Poverty Rate

Poverty in Lake Zurich

The race most likely to be in poverty in Lake Zurich is Multiple, with 4.78% below the poverty level.

The race least likely to be in poverty in Lake Zurich is Asian, with 1.24% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.32%. Among those working part-time, it was 2.27%, and for those that did not work, the poverty rate was 7.93%.

Lake Zurich Poverty

rate

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Rate
Poverty
Less Than 9th Grade8.22%
Some College5.42%
High School4.07%
Bachelors or Greater1.73%
showing: 4 rows

Lake Zurich Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed6.71%
Male Unemployed3.49%
Male Employed2.25%
Female Employed0.74%
showing: 4 rows

Lake Zurich Poverty Rate by Employment Status and Sex

Lake Zurich Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Lake Zurich Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

62.7%

Overall Marriage Rate

66.7%

Male Marriage Rate

59.1%

Female Marriage Rate

Lake Zurich Married by Age and Sex

male

female

Lake Zurich Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.

Lake Zurich Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Lake Zurich Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

645

Number of Veterans

632

Male Veterans

13

Female Veterans

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Lake Zurich Veterans by War

count

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Lake Zurich Veterans by Age

count

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Lake Zurich Veterans by Race

Lake Zurich Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

1.45%

Veteran Poverty Rate

12.1%

Veteran Disability Rate

Lake Zurich Veterans by Education

LaborForceParticipation

74.3%

Labor Force Participation

71.6%

Employment Rate

3.5%

Unemployment Rate

Lake Zurich Employment by Age

LaborForceParticipation

Lake Zurich Employment by Race

LaborForceParticipation

Lake Zurich 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

66.74%

Born in Lake Zurich

84.64%

Native Born

15.36%

Foreign Born

5.42%

Non Citizen

9.94%

Naturalized

Place of Birth

84.64% of Lake Zurich residents were born in the United States, with 66.74% having been born in Illinois. 5.42% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Lake Zurich Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202919,162-66-0.34%
202819,228-66-0.34%
202719,294-66-0.34%
202619,360-66-0.34%
202519,426-66-0.34%
202419,492-66-0.34%
202319,558-66-0.34%
202219,624-66-0.34%
202119,690-65-0.33%
202019,755-134-0.67%
201919,889-119-0.59%
201820,0081260.63%
201719,882-96-0.48%
201619,97880.04%
201519,970-62-0.31%
201420,032320.16%
201320,000630.32%
201219,9372421.23%
201119,695-24-0.12%
201019,7191,6158.92%
200018,1043,15721.12%
199014,9476,72281.73%
19808,2254,143101.49%
19704,08262418.05%
19603,458
showing: 25 rows

Lake Zurich Population by Year