Lake Zurich Flag

Lake Zurich

County:
Lake County
County Seat:
No
Area (mi²):
6.923
State:
Illinois

Lake Zurich is a village located in Lake County, Illinois. Lake Zurich has a 2025 population of 20,003 . Lake Zurich is currently growing at a rate of 0.22% annually and its population has increased by 1.09% since the most recent census, which recorded a population of 19,787 in 2020.

The average household income in Lake Zurich is $169,160 with a poverty rate of 2.75%. The median age in Lake Zurich is 41.3 years: 41.2 years for males, and 41.4 years for females. For every 100 females there are 99.8 males.

20K
Total Population
2,889
Density (mi²)
43 0.22%
Growth

Lake Zurich Population

Lake Zurich Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Lake Zurich includes 84.29% White, 9.32% Asian, and smaller percentages for other race, Black or African American, Native American and multiracial populations.

Population by Race

White (84.29%)

Asian (9.32%)

Two or more races (4.83%)

Other race (1.02%)

Black or African American (0.52%)

Native American (0.03%)

Race
Population
Percentage (of total)
White16,62784.29%
Asian1,8389.32%
Two or more races9524.83%
Other race2021.02%
Black or African American1020.52%
Native American60.03%

Lake Zurich Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lake Zurich's average per capita income is $82,554. Household income levels show a median of $139,959. The poverty rate stands at 2.75%.

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$172,813-
Families$161,601$192,935
Households$139,959$169,160
Non Families$62,083$87,578

$82,554

Average Income

$139,959

Median Household Income

2.75%

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)