Unlock more jurisdiction sub-pages
Subscribe for full sub-page depth, saves, alerts, and exports.
Cergy
City in Île-de-France, France
Overview
Cergy is a modern suburban city northwest of Paris, known for its universities, scenic river views, and innovative urban planning. It balances green spaces and lively commercial areas, making it dynamic yet accessible.
Geographic Context
Jurisdiction
France
Metropolitan Region
Île-de-France
Population
69,578
Time Zone
Europe/Paris
Coordinates
49.04°, 2.08°
Key Metrics
Safety Score · estimate
65
Female Safety
63
LGBTQ+ Safety
70
Traffic Safety
70
Food Safety
95
Monthly Cost · estimate
$2,115
Local Cost
$1,370
Local Income
$2,200
Cashless
80
English
50
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
214 Mbps
Upload
131 Mbps
Latency
8 ms
City Vibrancy
38
Coworking
2
Cafes
7
Nightlife
12
Parks
17
Transport
0
Walk Score
0
Footways
—
Airport
POX
Distance
7 km
Explore
Neighborhoods
Mapped42 neighborhoods sourced from Overture Maps and OpenStreetMap.
View all 42 neighborhoodsData sources
Source-backed data
World Air Quality Index - Latest available city-level air quality station measurement. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-06.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-05.
Overture Maps and OpenStreetMap - 42 source-backed neighborhood entities are available for this city. Record updated 2026-04-04.
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.
Oyster List city price estimates - Price origins are unverified. Available generation methods include AI estimates; stored records do not identify a survey, observation period, or model for each price. Record updated 2026-01-14.
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores include model-assisted estimates. Stored records do not identify supporting observations for each score. Model-reported confidence: 78/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
Subscribe to unlock more jurisdiction sub-pages this month.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.