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Johnson County
City in Iowa, United States
Overview
Johnson County is a city in United States.
Geographic Context
Jurisdiction
United States
State
Iowa
Population
8,447
Time Zone
America/Chicago
Coordinates
41.67°, -91.59°
Key Metrics
Safety Score
82
Female Safety
80
LGBTQ+ Safety
80
Traffic Safety
85
Food Safety
98
Monthly Cost
2,265
Local Cost
1550
Local Income
3400
Cashless
88
English
100
Temperature
10.0°C
Summer Avg
23.2°C
Winter Avg
-4.2°C
Record High
43.3°C
Record Low
-36.0°C
Humidity
76%
Precipitation
902 mm
City Vibrancy
11
Coworking
1
Cafes
2
Nightlife
3
Parks
5
Transport
37
Walk Score
37
Footways
73.0
Airport
IOW
Distance
5 km
Explore
Frequently Asked Questions
Sources: Ookla | Teleport | OpenStreetMap · Last updated: 2025
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