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Cachan
City in Île-de-France, France
Overview
Cachan is a small suburban city just south of Paris, combining residential tranquility with easy metropolitan access. It's known for educational institutions, local markets, and green spaces, making it popular among families and students.
Geographic Context
Jurisdiction
France
Metropolitan Region
Île-de-France
Population
30,526
Time Zone
Europe/Paris
Coordinates
48.80°, 2.34°
Key Metrics
Safety Score
75
Female Safety
78
LGBTQ+ Safety
80
Traffic Safety
73
Food Safety
97
Monthly Cost
$2,273
Local Cost
$1,492
Local Income
$2,200
Cashless
85
English
55
Temperature
10.9°C
Summer Avg
18.5°C
Winter Avg
3.4°C
Record High
39.6°C
Record Low
-12.5°C
Humidity
81%
Precipitation
661 mm
Internet Speed
421 Mbps
Upload
283 Mbps
Latency
4 ms
City Vibrancy
93
Coworking
1
Cafes
14
Nightlife
18
Parks
60
Transport
0
Walk Score
0
Footways
—
Airport
ORY
Distance
8 km
Explore
Neighborhoods
PartialCoverage is incomplete — additional neighborhoods are being added as more source data is processed.
Coverage is incomplete — more neighborhoods are being added.
View all 3 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.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 27 tests. 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.
Overture Maps and OpenStreetMap - 3 source-backed neighborhood entities are available for this city. Updated 2026-03-22.
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 70/100.
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