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Saint-Brieuc

City in Bretagne, France

Overview

Saint-Brieuc is a charming coastal city in Bretagne, famous for its historic architecture, lively markets, and proximity to the stunning Baie de Saint-Brieuc. Visitors can explore medieval streets, savor Breton cuisine, and enjoy easy access to Brittany's wild coastline.

Geographic Context

Jurisdiction
France
Metropolitan Region
Bretagne
Population
44,607
Time Zone
Europe/Paris
Coordinates
48.52°, -2.77°

Key Metrics

Safety Score · estimate
87
Female Safety
83
LGBTQ+ Safety
81
Traffic Safety
78
Food Safety
96
Monthly Cost · estimate
$1,832
Local Cost
$1,101
Local Income
$1,950
Cashless
64
English
43
Temperature
11.5°C
Summer Avg
16.9°C
Winter Avg
6.4°C
Record High
35.0°C
Record Low
-5.0°C
Humidity
84%
Precipitation
745 mm
Internet Speed
163 Mbps
Upload
112 Mbps
Latency
49 ms
City Vibrancy
81
Coworking
2
Cafes
13
Nightlife
34
Parks
32
Transport
0
Walk Score
0
Footways
—
Airport
SBK
Distance
7 km

Neighborhoods

Mapped

Data sources

Source-backed data

World Air Quality Index - Latest available city-level air quality station measurement. Record updated 2025-12-05.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 4 tests. 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 - 30 source-backed neighborhood entities are available for this city. Record updated 2026-03-22.

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: 76/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.

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