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Orsay

City in Île-de-France, France

Overview

Orsay is a picturesque suburban town southwest of Paris, celebrated for its academic community, charming downtown, and green spaces. The city's unique blend of history, culture, and nature makes it a delightful base for exploring Île-de-France while enjoying a quieter pace than the capital.

Geographic Context

Jurisdiction
France
Metropolitan Region
Île-de-France
Population
16,655
Time Zone
Europe/Paris
Coordinates
48.70°, 2.19°

Key Metrics

Safety Score · estimate
82
Female Safety
85
LGBTQ+ Safety
85
Traffic Safety
80
Food Safety
95
Monthly Cost · estimate
$2,155
Local Cost
$1,490
Local Income
$2,500
Cashless
80
English
40
Temperature
10.9°C
Summer Avg
18.5°C
Winter Avg
3.5°C
Record High
39.7°C
Record Low
-12.3°C
Humidity
82%
Precipitation
642 mm
Internet Speed
339 Mbps
Upload
236 Mbps
Latency
12 ms
City Vibrancy
46
Coworking
5
Cafes
10
Nightlife
7
Parks
24
Transport
100
Walk Score
100
Footways
1086.0
Airport
VIY
Distance
8 km

Explore

Cost of Living
Prices & expenses
Weather & Climate
Temperature & conditions
Alternatives
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Side-by-side comparison
Neighborhoods
2 areas mapped
City Guide
Tips & insights

Neighborhoods

Partial

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

Place Hubert Coudane Ventoux

Coverage is incomplete — more neighborhoods are being added.

View all 2 neighborhoods

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 30 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 2025-12-06.
Overture Maps and OpenStreetMap - 2 source-backed neighborhood entities are available for this city. Record updated 2026-03-27.

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: 75/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.

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