Unlock more jurisdiction sub-pages
Subscribe for full sub-page depth, saves, alerts, and exports.
Champagne-sur-Seine
City in Île-de-France, France
Overview
Champagne-sur-Seine is a tranquil riverside town in Île-de-France, offering a blend of small-town charm and easy access to Paris. With its leafy neighborhoods, local markets, and scenic riverbanks, it's an ideal retreat from city bustle.
Geographic Context
Jurisdiction
France
Metropolitan Region
Île-de-France
Population
6,491
Time Zone
Europe/Paris
Coordinates
48.40°, 2.80°
Key Metrics
Safety Score
76
Female Safety
80
LGBTQ+ Safety
72
Traffic Safety
82
Food Safety
96
Monthly Cost
$1,902
Local Cost
$1,260
Local Income
$1,800
Cashless
65
English
35
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
Internet Speed
579 Mbps
Upload
462 Mbps
Latency
7 ms
City Vibrancy
12
Coworking
0
Cafes
2
Nightlife
2
Parks
8
Transport
96
Walk Score
96
Footways
192.0
Airport
ORY
Distance
49 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 2 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 66/100.
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.