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Williamson County
City in Illinois, United States
Overview
Williamson County is a city in United States.
Geographic Context
Jurisdiction
United States
State
Illinois
Population
609,017
Time Zone
America/Chicago
Coordinates
37.73°, -88.93°
Key Metrics
Safety Score
70
Female Safety
65
LGBTQ+ Safety
55
Traffic Safety
65
Food Safety
90
Monthly Cost
$3,725
Local Cost
$2,230
Local Income
$3,250
Cashless
75
English
100
Temperature
13.8°C
Summer Avg
25.0°C
Winter Avg
1.6°C
Record High
42.7°C
Record Low
-20.3°C
Humidity
77%
Precipitation
1230 mm
Internet Speed
4 Mbps
Upload
1 Mbps
Latency
17 ms
City Vibrancy
19
Coworking
0
Cafes
4
Nightlife
1
Parks
14
Transport
0
Walk Score
0
Footways
—
Airport
MWA
Distance
8 km
Explore
Frequently Asked Questions
Sources: Ookla | Teleport | OpenStreetMap · Last updated: 2025
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