Unlock more jurisdiction sub-pages
Subscribe for full sub-page depth, saves, alerts, and exports.
Marnay-sur-Marne
City in Haute-Marne, France
Overview
Marnay-sur-Marne is a picturesque riverside village in the Haute-Marne region of northeastern France, known for its peaceful ambiance and historic charm. The small population and quintessential rural scenery make it an ideal getaway for those seeking authentic French countryside life.
Geographic Context
Jurisdiction
France
Metropolitan Department
Haute-Marne
Population
333
Time Zone
Europe/Paris
Coordinates
48.01°, 5.19°
Key Metrics
Safety Score · estimate
90
Female Safety
85
LGBTQ+ Safety
65
Traffic Safety
88
Food Safety
95
Monthly Cost · estimate
$1,425
Local Cost
$880
Local Income
$1,800
Cashless
35
English
20
Temperature
9.9°C
Summer Avg
18.2°C
Winter Avg
1.7°C
Record High
39.4°C
Record Low
-16.1°C
Humidity
83%
Precipitation
800 mm
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Explore
Data 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 2025-12-08.
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 2026-03-23.
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: 57/100; 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.