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Chiyoda-ku
City in Tokyo, Japan
Overview
Chiyoda-ku sits at the heart of Tokyo, blending imperial history with modern business and busy urban life. It's home to iconic sites like the Imperial Palace and lively book districts, making it both a political center and a cultural haven.
Geographic Context
Jurisdiction
Japan
Prefecture
Tokyo
Population
—
Time Zone
Asia/Tokyo
Coordinates
35.69°, 139.75°
Key Metrics
Safety Score · estimate
93
Female Safety
89
LGBTQ+ Safety
80
Traffic Safety
91
Food Safety
98
Monthly Cost · estimate
$2,975
Local Cost
$2,000
Local Income
$3,100
Cashless
70
English
65
Temperature
15.6°C
Summer Avg
24.7°C
Winter Avg
5.9°C
Record High
36.7°C
Record Low
-3.1°C
Humidity
79%
Precipitation
1693 mm
Internet Speed
193 Mbps
Upload
167 Mbps
Latency
16 ms
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
100
Walk Score
100
Footways
1731.0
Airport
HND
Distance
17 km
Explore
Data sources
Source-backed data
World Air Quality Index - Latest available city-level air quality station measurement. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-09.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-06.
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 2026-03-21.
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: 94/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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