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Boulogne-Billancourt
City in Île-de-France, France
Overview
Boulogne-Billancourt is a city in France.
Geographic Context
Jurisdiction
France
Metropolitan Region
Île-de-France
Population
120,205
Time Zone
Europe/Paris
Coordinates
48.84°, 2.24°
Key Metrics
Safety Score
82
Female Safety
83
LGBTQ+ Safety
86
Traffic Safety
77
Food Safety
98
Monthly Cost
$2,775
Local Cost
$1,900
Local Income
$2,550
Cashless
87
English
58
Temperature
10.9°C
Summer Avg
18.5°C
Winter Avg
3.4°C
Record High
39.6°C
Record Low
-12.5°C
Humidity
81%
Precipitation
661 mm
Internet Speed
378 Mbps
Upload
261 Mbps
Latency
6 ms
City Vibrancy
178
Coworking
4
Cafes
51
Nightlife
27
Parks
96
Transport
0
Walk Score
0
Footways
—
Airport
VIY
Distance
8 km
Explore
Neighborhoods
Mapped8 neighborhoods sourced from Overture Maps and OpenStreetMap.
View all 8 neighborhoodsFrequently Asked Questions
Sources: Ookla | Teleport | OpenStreetMap · Last updated: 2025
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