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Naperville
City in Illinois, United States
Overview
Naperville is a city in United States.
Geographic Context
Jurisdiction
United States
State
Illinois
Population
149,540
Time Zone
America/Chicago
Coordinates
41.79°, -88.15°
Key Metrics
Safety Score
92
Female Safety
90
LGBTQ+ Safety
87
Traffic Safety
80
Food Safety
98
Monthly Cost
3,955
Local Cost
2490
Local Income
4700
Cashless
95
English
100
Temperature
9.4°C
Summer Avg
22.2°C
Winter Avg
-4.1°C
Record High
40.5°C
Record Low
-38.4°C
Humidity
78%
Precipitation
982 mm
Internet Speed
243 Mbps
Upload
43 Mbps
Latency
12 ms
City Vibrancy
46
Coworking
0
Cafes
8
Nightlife
13
Parks
25
Transport
0
Walk Score
0
Footways
—
Airport
DPA
Distance
16 km
Explore
Frequently Asked Questions
Sources: Ookla | Teleport | OpenStreetMap · Last updated: 2025
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