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Rock Island County
City in Illinois, United States
Overview
Rock Island County is a city in United States.
Geographic Context
Jurisdiction
United States
State
Illinois
Population
144,672
Time Zone
America/Chicago
Coordinates
41.47°, -90.57°
Key Metrics
Safety Score
55
Female Safety
60
LGBTQ+ Safety
58
Traffic Safety
65
Food Safety
90
Monthly Cost
1,965
Local Cost
1272
Local Income
2650
Cashless
78
English
100
Temperature
10.1°C
Summer Avg
23.1°C
Winter Avg
-4.0°C
Record High
42.7°C
Record Low
-35.7°C
Humidity
77%
Precipitation
924 mm
City Vibrancy
4
Coworking
0
Cafes
0
Nightlife
0
Parks
4
Transport
0
Walk Score
0
Footways
—
Airport
MLI
Distance
5 km
Explore
Frequently Asked Questions
Sources: Ookla | Teleport | OpenStreetMap · Last updated: 2025
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