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Chilly-Mazarin
City in Île-de-France, France
Overview
Chilly-Mazarin is a peaceful suburban town in the Île-de-France region, just south of Paris, known for its blend of local charm and convenient access to the capital. The city offers green spaces, small-town ambiance, and a strong sense of community. With easy rail connections, it's popular among families and commuters alike.
Geographic Context
Jurisdiction
France
Metropolitan Region
Île-de-France
Population
19,981
Time Zone
Europe/Paris
Coordinates
48.71°, 2.32°
Key Metrics
Safety Score
75
Female Safety
75
LGBTQ+ Safety
85
Traffic Safety
80
Food Safety
95
Monthly Cost
$2,247
Local Cost
$1,512
Local Income
$2,200
Cashless
80
English
55
Temperature
11.1°C
Summer Avg
18.9°C
Winter Avg
3.4°C
Record High
40.7°C
Record Low
-12.1°C
Humidity
81%
Precipitation
658 mm
City Vibrancy
19
Coworking
0
Cafes
4
Nightlife
5
Parks
10
Transport
0
Walk Score
0
Footways
—
Airport
ORY
Distance
4 km
Explore
Neighborhoods
EstimatedNeighborhood highlights with vibe, safety, and cost profiles.
View featured neighborhoodsFrequently 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.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-06.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-05.
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 68/100.
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