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Mont-Saint-Aignan
City in Normandie, France
Overview
Mont-Saint-Aignan is a peaceful suburban town north of Rouen, renowned for its university campus and scenic views over the Seine valley. Its blend of academic energy and tranquil residential life attracts students, families, and history enthusiasts alike.
Geographic Context
Jurisdiction
France
Metropolitan Region
Normandie
Population
20,188
Time Zone
Europe/Paris
Coordinates
49.46°, 1.09°
Key Metrics
Safety Score
83
Female Safety
82
LGBTQ+ Safety
80
Traffic Safety
77
Food Safety
96
Monthly Cost
$1,907
Local Cost
$1,136
Local Income
$2,100
Cashless
75
English
50
Temperature
10.4°C
Summer Avg
17.1°C
Winter Avg
3.9°C
Record High
36.3°C
Record Low
-11.4°C
Humidity
85%
Precipitation
750 mm
Internet Speed
316 Mbps
Upload
259 Mbps
Latency
11 ms
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
0
Walk Score
0
Footways
—
Airport
URO
Distance
11 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 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 8 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 - 2 source-backed neighborhood entities are available for this city. Updated 2026-04-05.
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 69/100.
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