Grayslake

City in Illinois, United States

Overview

Grayslake is a city in United States.

Geographic Context

Jurisdiction
United States
State
Illinois
Population
21,248
Time Zone
America/Chicago
Coordinates
42.34°, -88.04°

Key Metrics

Safety Score
82
Female Safety
80
LGBTQ+ Safety
70
Traffic Safety
88
Food Safety
98
Monthly Cost
$2,735
Local Cost
$2,027
Local Income
$3,900
Cashless
95
English
100
Temperature
8.8°C
Summer Avg
21.5°C
Winter Avg
-4.6°C
Record High
39.8°C
Record Low
-37.1°C
Humidity
80%
Precipitation
972 mm
Internet Speed
163 Mbps
Upload
62 Mbps
Latency
13 ms
City Vibrancy
18
Coworking
0
Cafes
3
Nightlife
4
Parks
11
Transport
0
Walk Score
0
Footways
—
Airport
UGN
Distance
17 km

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Prices & expenses
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Temperature & conditions
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Frequently Asked Questions

Sources: Ookla | Teleport | OpenStreetMap · Last updated: 2025