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Les Clayes-sous-Bois

City in Île-de-France, France

Overview

Les Clayes-sous-Bois is a tranquil suburban town just west of Paris in the Île-de-France region, renowned for its green spaces and community atmosphere. With a mix of historic charm and modern conveniences, the city offers a relaxed pace while remaining connected to the capital. It's ideal for families, professionals, and anyone seeking a quieter base near Paris.

Geographic Context

Jurisdiction
France
Metropolitan Region
Île-de-France
Population
16,940
Time Zone
Europe/Paris
Coordinates
48.82°, 1.99°

Key Metrics

Safety Score
82
Female Safety
78
LGBTQ+ Safety
80
Traffic Safety
85
Food Safety
95
Monthly Cost
$2,342
Local Cost
$1,570
Local Income
$2,400
Cashless
90
English
50
Temperature
10.7°C
Summer Avg
18.1°C
Winter Avg
3.5°C
Record High
38.1°C
Record Low
-12.1°C
Humidity
82%
Precipitation
672 mm
Internet Speed
559 Mbps
Upload
348 Mbps
Latency
6 ms
City Vibrancy
22
Coworking
0
Cafes
1
Nightlife
2
Parks
19
Transport
0
Walk Score
0
Footways
—
Airport
TNF
Distance
12 km

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Cost of Living
Prices & expenses
Weather & Climate
Temperature & conditions
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Neighborhoods
1 areas mapped
City Guide
Tips & insights

Neighborhoods

Partial

Coverage is incomplete — additional neighborhoods are being added as more source data is processed.

Coverage is incomplete — more neighborhoods are being added.

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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 27 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 - 1 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 74/100.

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