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Living in
Grayslake.
About
Life in Grayslake
This is a solidly middle-to-upper-class suburb about 40 miles north of Chicago where you're paying for stability, good schools, and a genuine sense of community—not trendy amenities or walkability. The median household income sits around $113,700, and homes run about $309,500, which feels reasonable for the Chicago area, though rent at $1,485 a month isn't exactly affordable if you're shopping for apartments. The unemployment rate is low at 4.7%, and with the College of Lake County and University Center here, there are education and administrative jobs, but most people commute into Chicago proper for their careers—expect about 27 minutes on average, though rush hour on Routes 45, 120, and 83 can test your patience.
Grayslake at a Glance
Population, income, housing and more
Median Age
37.2 yrs
Poverty Rate
6.3%
Foreign-Born
9.6%
Broadband Internet
95.7%
of households
Population Growth
-0.6%
recent change · Census Bureau
Median household income
Demographics9.6% foreign-born, most often from Mexico
Who lives in Grayslake: race and ethnicity, ages, households, languages and countries of origin
In Grayslake, the largest foreign-born group is from Mexico (15.5%), and 6.6% of residents speak Spanish at home.
Under 18
23.5%
of residents
65 and Older
14.1%
of residents
Households with Kids
33.9%
anyone under 18
Living Alone
24.9%
of households
Married Couples
57.1%
of households
Avg Household Size
2.54
people
Race & Ethnicity
Hispanic or Latino of any race; other groups are non-Hispanic
Top countries of origin (foreign-born)
Languages Spoken at Home
Cost of Livingrent 17% above IL average
Rent, home values, and income in Grayslake
In Grayslake, rent runs 17% above the IL average, and home values are 18% above the IL average.
Median rent (per month)
Median home value
Rent Burdened
48.9%
spending 30%+ of income on rent
Severely Rent Burdened
22.6%
spending 50%+
Cost of Living Index
103.6
metro area (BEA) · US avg = 100
Homeowners
78.2%
of occupied homes are owned
Typical Home Built
1994
median year built
Vacant Homes
3.8%
of housing units
Home Value Trend
Latest: $372,633 (September 2026)
Jobs & Economyunemployment about average for IL
Unemployment in Grayslake and typical pay across the metro area
Unemployment in Lake County, which includes Grayslake, is close to the IL average.
Unemployment rate
Grayslake: Lake County rate (county-wide) · BLS annual average
Unemployment Rate — 10 Year Trend
Lake County (county-wide) · Annual averages
Grayslake is about 3% of Lake County’s population, so county-wide figures may differ from local conditions.
What Grayslake Residents Do for Work · share of employed residents by industry
City residents, wherever they work
Median Salary by Occupation · metro area
Chicago-Naperville-Elgin, IL-IN-WI metro area
Commute27.2 min avg
How Grayslake residents get to work, and the nearest airports
In Grayslake, most residents drive alone to work (69%), and 60% get there in under 30 minutes.
How People Get to Work
Commute Time Distribution
Nearest airports · with airline service
- 26 mi
Chicago O'Hare International Airport (ORD)
Major hub40.7M passengers boarded in 2025
Straight-line distance. Size is the FAA’s hub category, based on passenger traffic: regional airports may have only a few flights a day.
Safetyviolent crime 93% below national average
Crime rates for 2025
Violent crime in Grayslake runs 93% below the national average.
Violent Crime Rate
24.2
per 100,000 residents
Below average (329 national, 2025)
Property Crime Rate
443.5
per 100,000 residents
Below average (1,552 national, 2025)
Grayslake Police Department
Natural DisastersThunderstorm Wind most common — 17 events in 2025
Natural hazard risk, storms and earthquakes
FEMA National Risk Index
Relatively High
96.0 / 100
Compares expected losses from natural hazards, social vulnerability and community resilience against every US county (higher = more risk).
Lake County, county-wide · FEMA NRI December 2025
In Lake County, which includes Grayslake, the most common type is thunderstorm wind, with 17 recorded events in 2025.
Most common events:
Storm events by year
| Year | Events | Top Type | Property Damage |
|---|---|---|---|
| 2025 | 17 | Thunderstorm Wind | None reported |
| 2024 | 27 | Thunderstorm Wind | None reported |
| 2023 | 16 | Hail | None reported |
| 2022 | 30 | Thunderstorm Wind | None reported |
| 2021 | 24 | Drought | None reported |
| 2020 | 15 | Thunderstorm Wind | None reported |
| 2019 | 26 | Winter Weather | None reported |
| 2018 | 19 | Flood | $70,000 |
Property damage is the National Weather Service's estimate filed with each event. “None reported” means the events were logged with $0 damage; “Not estimated” means no estimate was filed. Storms covering several counties aren't counted here, since NOAA doesn't split their damage by county.
1 earthquake of magnitude 2.5+ within 100 miles in the past year
Lake County, county-wide
Grayslake is about 3% of Lake County’s population, so county-wide figures may differ from local conditions.
Air Quality39 median AQI — Good
Days by air quality category (2025)
Air quality in Lake County, which includes Grayslake, is typically good.
Median AQI
39
Lake County, county-wide
Grayslake is about 3% of Lake County’s population, so county-wide figures may differ from local conditions.
Climate80°F summers, 16°F winters
30-year climate averages (1991–2020) — monthly temperatures and precipitation
Grayslake has warm summers (avg high 80°F) and very cold winters (avg low 16°F).
Spring (Mar–May)
56°/36°F
avg high / low
Summer (Jun–Aug)
80°/60°F
avg high / low
Fall (Sep–Nov)
60°/41°F
avg high / low
Winter (Dec–Feb)
32°/16°F
avg high / low
Annual Precipitation
39.9"
Annual Snowfall
43.1"
Hot Days/Year
11
days above 90°F
Freeze Days/Year
140
days below 32°F
Rainy Days/Year
134
Average month
Show month-by-month table ↓Hide table ↑
| Month | High | Low | Precip |
|---|---|---|---|
| Jan | 29°F | 14°F | 1.76" |
| Feb | 33°F | 16°F | 1.93" |
| Mar | 44°F | 26°F | 2.49" |
| Apr | 57°F | 36°F | 3.95" |
| May | 68°F | 47°F | 4.57" |
| Jun | 78°F | 58°F | 4.38" |
| Jul | 82°F | 62°F | 4.01" |
| Aug | 81°F | 61°F | 4.19" |
| Sep | 74°F | 53°F | 3.38" |
| Oct | 61°F | 42°F | 3.20" |
| Nov | 47°F | 30°F | 2.47" |
| Dec | 34°F | 20°F | 2.12" |
Healthcare
Hospitals, ratings, and health insurance in Grayslake
Uninsured
3.0%
of residents
No hospitals inside Grayslake's limits — nearest hospitals · within 15 miles
Advocate Condell Medical Center
Acute Care Hospitals · ER available · 6.2 mi away · Libertyville
Lake Behavioral Hospital
Psychiatric · 8.6 mi away · Waukegan
North Chicago VA Medical Center
Acute Care - Veterans Administration · ER available · 9 mi away · North Chicago
Adult Health · vs. the typical US place
Share of adults. Modeled estimates, not counted cases. “US” = the typical US place.
Medicare-certified hospitals only. Doesn’t include clinics, urgent care, or freestanding ERs.
Education13.5:1 student/teacher ratio
Schools and degree attainment in Grayslake
Grayslake's student/teacher ratio is 13.5:1 (lower than the national average of 16:1), and 58.5% of adults 25+ hold a bachelor's degree or higher.
Public Schools
8
within city limits
Private Schools
2
within city limits
College Degree Rate
58.5%
adults 25+ with bachelor's or higher
Student/Teacher Ratio
13.5:1
National avg 16:1
Schools located within city limits (2023) — school-level metrics change slowly year to year
Colleges Near Grayslake (within 15 miles)
Private nonprofit · 4-year · 1,813 students · in-state tuition $58,902 · 76% graduate · median earnings $70,470 (10 yrs after entry)
Worsham College of Mortuary Science
14.4 mi awayPrivate for-profit · 2-year · 183 students · in-state tuition $20,500 · 88% graduate · median earnings $61,393 (10 yrs after entry)
Degree-granting colleges with 100+ students, placed by campus location (main campuses only — branch campuses are reported under their parent school)
Parks & Recreationclosest: Pullman National Historical Park, 50 mi
Nearby national parks, recreation areas and public libraries for Grayslake
Grayslake has 2 nearby national parks or recreation areas, closest being Pullman National Historical Park (50 mi away).
Nearby National Parks & Recreation Areas
Pullman National Historical Park
National Historical Park
50 mi awayIndiana Dunes National Park
National Park
68 mi awayPublic Libraries in Grayslake
Grayslake Area Public Library District
100 Library Lane, Grayslake
Cities Near Grayslake
The closest cities within 60 miles
Planning a move to Grayslake?
Read our full moving guide — what it's really like to live here.
Grayslake FAQ
Is Grayslake, Illinois affordable?⌄
Grayslake's median rent is $1,485/month, which is close to the national average. The median household income is $113,972/year. Median home value is $309,500.
Is Grayslake, Illinois safe?⌄
Grayslake's violent crime rate was 24 per 100,000 residents in 2025, which is well below the national average — one of the safer cities in the country of 329/100k that year. Property crime rate is 444 per 100,000. As with any city, crime rates vary by neighborhood.
What is the job market like in Grayslake, Illinois?⌄
Lake County, which includes Grayslake, has an unemployment rate of 4.7%, which is close to the national average of 4.3%.
What is the cost of living in Grayslake, Illinois?⌄
The cost of living in Grayslake is primarily driven by housing. Median rent is $1,485/month and median household income is $113,972/year. The median home value is $309,500. About 49% of renters spend more than 30% of their income on housing.
How is the commute in Grayslake, Illinois?⌄
The average commute in Grayslake is 27 minutes, which is about average compared to the national average of 26 minutes.
Data from the US Census Bureau, BLS, FBI, NOAA, EPA, Zillow Research and other public sources. Where our data comes from