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Croissy-sur-Seine
City in Île-de-France, France
Overview
Croissy-sur-Seine is a picturesque riverside town just west of Paris, blending historic charm with modern comforts. Renowned for its peaceful atmosphere and beautiful scenery along the Seine, it's a favorite spot for families and nature lovers alike.
Geographic Context
Jurisdiction
France
Metropolitan Region
Île-de-France
Population
10,580
Time Zone
Europe/Paris
Coordinates
48.88°, 2.14°
Key Metrics
Safety Score
93
Female Safety
90
LGBTQ+ Safety
88
Traffic Safety
83
Food Safety
98
Monthly Cost
$2,545
Local Cost
$1,750
Local Income
$2,350
Cashless
87
English
70
Temperature
10.7°C
Summer Avg
18.1°C
Winter Avg
3.5°C
Record High
38.1°C
Record Low
-12.1°C
Humidity
82%
Precipitation
672 mm
Internet Speed
212 Mbps
Upload
213 Mbps
Latency
8 ms
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
100
Walk Score
100
Footways
540.0
Airport
VIY
Distance
13 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.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 18 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 75/100.
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