Crystal Lake, IL
Demographics And Statistics

Demographics | Crime | Cost Of Living
Updated: 2025-10-25

Living In Crystal Lake, Illinois Summary

Life in Crystal Lake research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Crystal Lake over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Crystal Lake:

  • The population in Crystal Lake is 40,436.

  • The median home value in Crystal Lake is $371,355.

  • The median income in Crystal Lake is $105,428.

  • The cost of living in Crystal Lake is 104 which is 1.0x higher than the national average.

  • The median rent in Crystal Lake is $1,431.

  • The unemployment rate in Crystal Lake is 4.6%.

  • The poverty rate in Crystal Lake is 6.1%.

  • The average high in Crystal Lake is 57.9° and the average low is 37.7°.

Crystal Lake SnackAbility

9
Overall SnackAbility
Jobs
8/10
Housing
8.5
Affordability
8.5
Diversity
8
Safety
9
Amenities
9
Education
8.5
Commute
5

Crystal Lake, IL Crime Report

Crime in Crystal Lake summary. We use data from the FBI to determine the crime rates in Crystal Lake. Key points include:

  • There were 496 total crimes in Crystal Lake in the last reporting year.

  • The overall crime rate per 100,000 people in Crystal Lake is 1,207.6 / 100k people.

  • The violent crime rate per 100,000 people in Crystal Lake is 104.7 / 100k people.

  • The property crime rate per 100,000 people in Crystal Lake is 1,102.9 / 100k people.

  • Overall, crime in Crystal Lake is -43.02% below the national average.

496
Total Crimes
-43.02%
Below National Average

Crime In Crystal Lake Comparison Table

Statistic Count
Raw
Crystal Lake
/ 100k People
Illinois
/ 100k People
National
/ 100k People
Total Crimes Per 100K 496 1,207.6 2,004.4 2,119.2
Violent Crime 43 104.7 289.2 359.0
Murder 0 0.0 5.8 5.0
Robbery 2 4.9 90.2 61.0
Aggravated Assault 21 51.1 146.3 256.0
Property Crime 453 1,102.9 1,715.2 1,760.0
Burglary 42 102.3 290.5 229.0
Larceny 381 927.6 1,134.4 1,272.0
Car Theft 30 73.0 290.4 259.0

Crystal Lake, IL Cost Of Living

Cost of living in Crystal Lake summary. We use data on the cost of living to determine how expensive it is to live in Crystal Lake. Real estate prices drive most of the variance in cost of living around Illinois. Key points include:

  • The cost of living in Crystal Lake is 104 with 100 being average.

  • The cost of living in Crystal Lake is 1.0x higher than the national average.

  • The median home value in Crystal Lake is $371,355.

  • The median income in Crystal Lake is $105,428.

104
Crystal Lake's Overall Cost Of Living
1.0x
Higher Than The National Average

Cost Of Living In Crystal Lake Comparison Table

Living Expense Crystal Lake Illinois National Average
Overall 104 97 100
Services 90 95 100
Groceries 99 99 100
Health 102 93 100
Housing 127 95 100
Transportation 109 102 100
Utilities 89 91 100

Crystal Lake, IL Weather

  • The average high in Crystal Lake is 57.9° and the average low is 37.7°.

  • There are 73.0 days of precipitation each year.

  • Expect an average of 36.9 inches of precipitation each year with 33.8 inches of snow.

StatCrystal Lake
Average Annual High57.9
Average Annual Low37.7
Annual Precipitation Days73.0
Average Annual Precipitation36.9
Average Annual Snowfall33.8
57.9°
Average High
73.0
Days of Rain

Crystal Lake, IL Photos

Pacebuscl
Source: Wikipedia User Gmk8706 | CC BY-SA 3.0
Crystal Lake
Source: Public Domain
Dole Mansion
Source: Wikipedia | GFDL
Dole Mansion From Front
Source: Wikipedia | GFDL
Crystallakeilcoloniesintersection
Source: Wikipedia User RyanGerbil10 at English W | GFDL
Crystal Lake Clock
Source: Public Domain

Rankings for Crystal Lake in Illinois

Locations Around Crystal Lake

Map Of Crystal Lake, IL

Best Places Around Crystal Lake

1

Buffalo Grove, IL
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2

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Population 19,727

3

Bartlett, IL
Population 40,531

4

Hawthorn Woods, IL
Population 9,145

5

Vernon Hills, IL
Population 26,772

6

Libertyville, IL
Population 20,493

7

Hoffman Estates, IL
Population 51,186

8

Long Grove, IL
Population 8,266

9

Palatine, IL
Population 66,548

10

Mundelein, IL
Population 31,632

Crystal Lake Demographics And Statistics

Population over time in Crystal Lake

The current population in Crystal Lake is 40,436. The population has decreased -1.5% from 2010.

Year Population % Change
2023 40,436 -0.1%
2022 40,463 1.0%
2021 40,082 1.0%
2020 39,685 -0.7%
2019 39,974 -0.5%
2018 40,170 -0.4%
2017 40,331 -0.4%
2016 40,475 -0.4%
2015 40,635 0.1%
2014 40,598 -0.0%
2013 40,609 -0.6%
2012 40,867 -0.4%
2011 41,027 -0.0%
2010 41,044 -

Race / Ethnicity in Crystal Lake

White
80.9% (32,697)
African American
0.5% (211)
American Indian
0.2% (67)
Asian
3.3% (1,339)
Hawaiian
0.0% (0)
Other
0.2% (96)
Two Or More
2.8% (1,134)
Hispanic
12.1% (4,892)

Crystal Lake is:

  • 80.9% White with 32,697 White residents.

  • 0.5% African American with 211 African American residents.

  • 0.2% American Indian with 67 American Indian residents.

  • 3.3% Asian with 1,339 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.2% Other with 96 Other residents.

  • 2.8% Two Or More with 1,134 Two Or More residents.

  • 12.1% Hispanic with 4,892 Hispanic residents.

Race Crystal Lake IL USA
White 80.9% 58.7% 58.2%
African American 0.5% 13.6% 12.0%
American Indian 0.2% 0.1% 0.5%
Asian 3.3% 5.8% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.2% 0.3% 0.5%
Two Or More 2.8% 3.0% 3.9%
Hispanic 12.1% 18.5% 19.0%

Gender in Crystal Lake

Female
51.5% (20,828)
Male
48.5% (19,608)
  • Crystal Lake is 51.5% female with 20,828 female residents.

  • Crystal Lake is 48.5% male with 19,608 male residents.

Gender Crystal Lake IL USA
Female 51.5% 50.6% 50.5%
Male 48.5% 49.4% 49.5%

Highest level of educational attainment in Crystal Lake for adults over 25

  • 1.0% of adults in Crystal Lake completed < 9th grade.

  • 3.0% of adults in Crystal Lake completed 9-12th grade.

  • 23.0% of adults in Crystal Lake completed high school / ged.

  • 22.0% of adults in Crystal Lake completed some college.

  • 9.0% of adults in Crystal Lake completed associate's degree.

  • 29.0% of adults in Crystal Lake completed bachelor's degree.

  • 11.0% of adults in Crystal Lake completed master's degree.

  • 1.0% of adults in Crystal Lake completed professional degree.

  • 1.0% of adults in Crystal Lake completed doctorate degree.

< 9th Grade
1.0% (404)
9-12th Grade
3.0% (1,213)
High School / GED
23.0% (9,300)
Some College
22.0% (8,895)
Associate's Degree
9.0% (3,639)
Bachelor's Degree
29.0% (11,726)
Master's Degree
11.0% (4,447)
Professional Degree
1.0% (404)
Doctorate Degree
1.0% (404)
Education Crystal Lake IL USA
< 9th Grade 1.0% 5.0% 5.0%
9-12th Grade 3.0% 5.0% 6.0%
High School / GED 23.0% 25.0% 26.0%
Some College 22.0% 20.0% 19.0%
Associate's Degree 9.0% 8.0% 9.0%
Bachelor's Degree 29.0% 22.0% 21.0%
Master's Degree 11.0% 11.0% 10.0%
Professional Degree 1.0% 2.0% 2.0%
Doctorate Degree 1.0% 2.0% 2.0%

Household Income For Crystal Lake, Illinois

  • 2.1% of households in Crystal Lake earn Less than $10,000.

  • 1.7% of households in Crystal Lake earn $10,000 to $14,999.

  • 3.5% of households in Crystal Lake earn $15,000 to $24,999.

  • 4.2% of households in Crystal Lake earn $25,000 to $34,999.

  • 8.0% of households in Crystal Lake earn $35,000 to $49,999.

  • 15.3% of households in Crystal Lake earn $50,000 to $74,999.

  • 12.7% of households in Crystal Lake earn $75,000 to $99,999.

  • 23.1% of households in Crystal Lake earn $100,000 to $149,999.

  • 14.4% of households in Crystal Lake earn $150,000 to $199,999.

  • 14.9% of households in Crystal Lake earn $200,000 or more.

Less than $10,000
2.1% (86,472)
$10,000 to $14,999
1.7% (70,479)
$15,000 to $24,999
3.5% (142,313)
$25,000 to $34,999
4.2% (168,065)
$35,000 to $49,999
8.0% (323,932)
$50,000 to $74,999
15.3% (620,486)
$75,000 to $99,999
12.7% (512,599)
$100,000 to $149,999
23.1% (934,389)
$150,000 to $199,999
14.4% (584,162)
$200,000 or more
14.9% (600,698)
Income Crystal Lake IL USA
Less than $10,000 2.1% 5.2% 4.9%
$10,000 to $14,999 1.7% 3.4% 3.6%
$15,000 to $24,999 3.5% 6.2% 6.6%
$25,000 to $34,999 4.2% 6.5% 6.8%
$35,000 to $49,999 8.0% 9.9% 10.4%
$50,000 to $74,999 15.3% 15.1% 15.7%
$75,000 to $99,999 12.7% 12.7% 12.7%
$100,000 to $149,999 23.1% 17.9% 17.4%
$150,000 to $199,999 14.4% 9.9% 9.3%
$200,000 or more 14.9% 13.1% 12.6%

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