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Clarendon Hills
City in Illinois, United States
Overview
Clarendon Hills is a picturesque suburb just west of Chicago, known for its tree-lined streets, lively downtown, and strong sense of community. Its small-town charm, excellent schools, and proximity to the city make it particularly appealing for families and professionals.
Geographic Context
Jurisdiction
United States
State
Illinois
Population
8,702
Time Zone
America/Chicago
Coordinates
41.80°, -87.95°
Key Metrics
Safety Score
91
Female Safety
88
LGBTQ+ Safety
83
Traffic Safety
90
Food Safety
98
Monthly Cost
$2,725
Local Cost
$2,190
Local Income
$5,300
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
250 Mbps
Upload
19 Mbps
Latency
15 ms
City Vibrancy
27
Coworking
0
Cafes
2
Nightlife
1
Parks
24
Transport
92
Walk Score
92
Footways
184.0
Airport
MDW
Distance
17 km
Explore
Frequently Asked Questions
Data sources
Source-backed data
NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-22.
World Air Quality Index - Latest available city-level air quality station measurement. Updated 2025-12-05.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 45 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-07.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-06.
Oyster List city price model - City price estimates calibrated from local price surveys and jurisdiction-level cost signals. Updated 2026-01-14.
Estimated data
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores are model-assisted estimates derived from source-backed country and city signals. Confidence 87/100.
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