United States › Illinois › Lake Zurich CITY · 2000 CENSUS
Lake Zurich Illinois · 18,104 residents · 6.92 sq mi
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The short version
With 18,104 people, Lake Zurich is a city in Illinois. Households here earn about 81% more than in Illinois as a whole. 91% of homes are owner-occupied. The median household earns $84,125, about 98% above the national median. 44% of adults hold a bachelor's degree, against 24% nationally. Median home value sits at $223,400.
At a glance
Wealthier
above the US median
US median: $42,589
Mid-age
median age 34.7
US median: 35.2
More educated
44% hold a bachelor's degree
US average: 24%
Stable housing
home values roughly flat, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 31.2 in 1990
US average: 35.2
Population, 1990 – 2024
14K 16K 18K 19K 21K 1990 2000 2010 2020 2024 Lake Zurich Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $84,125
+9%inflation adjusted, since 1990
from $58,422 in 1990
US average: $42,589
from $20,604 in 1990
US average: $21,522
from 1.1% in 1990
US average: 12.4%
$223,400
+6%inflation adjusted, since 1990
from $159,900 in 1990
US average: $120,530
$786
−5%inflation adjusted, since 1990
from $627 in 1990
US average: $602
from 91.6% in 1990
8.7% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 96.4%(14,414)
Hispanic / Latino 3.4%(513)
2000
White, non-Hispanic 89%(16,115)
Hispanic / Latino 5.6%(1,005)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Ancestry
+ 25 more ancestry groups with data from 40.4% in 1990
US average: 24.4%
High school or higher
from 92.1% in 1990
US average: 80.3%
from 10.8% in 1990
US average: 8.8%
Section 06
Commute & transportation from 29.6 min in 1990
US average: 17.6
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
Men 15+
Never married 20.5%(1,261)
Women 15+
Never married 19.4%(1,279)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 5.9% in 2013
US average: 8.4%
from 75.7% in 2020
US average: 54.8%
Direct-purchase
from 14.6% in 2020
US average: 13.8%
from 10.8% in 2020
US average: 18.4%
from 7.3% in 2020
US average: 20.9%
VA health care
from 1.4% in 2020
US average: 2.2%
Any private
from 87.1% in 2020
US average: 67.1%
Any public
from 18.7% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 35.7%(234)
Gulf War (1990s) 23.9%(157)
Share of the 656 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
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Frequently asked
How many people live in Lake Zurich, Illinois? Lake Zurich, Illinois has about 18,104 residents according to the 2000 Census.
What is the median household income in Lake Zurich, Illinois? The typical household in Lake Zurich, Illinois earns about $84,125 a year. Half of households make more than that, and half make less.
Is Lake Zurich, Illinois expensive? In Lake Zurich, Illinois, the median home is worth about $223,400, and the typical rent is about $786 a month.
How educated are people in Lake Zurich, Illinois? About 43.8% of adults age 25 and over in Lake Zurich, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Lake Zurich, Illinois? About 2.5% of people in Lake Zurich, Illinois live below the federal poverty line.
Has Lake Zurich, Illinois grown since 1990? Yes, Lake Zurich, Illinois has grown since 1990. The population has added about 3,157 residents, a change of about 21 percent over that period.
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