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Ōi
City in Saitama, Japan
Overview
Ōi is a small, peaceful town in Saitama Prefecture, known for its friendly community and scenic riverside landscapes. It offers a blend of rural charm and suburban convenience, making it ideal for travelers seeking off-the-beaten-path Japan.
Geographic Context
Jurisdiction
Japan
Prefecture
Saitama
Population
7,997
Time Zone
Asia/Tokyo
Coordinates
35.85°, 139.52°
Key Metrics
Safety Score · estimate
89
Female Safety
86
LGBTQ+ Safety
65
Traffic Safety
88
Food Safety
97
Monthly Cost · estimate
$1,230
Local Cost
$820
Local Income
$1,850
Cashless
58
English
35
Temperature
13.2°C
Summer Avg
23.7°C
Winter Avg
2.3°C
Record High
36.6°C
Record Low
-8.1°C
Humidity
79%
Precipitation
1448 mm
Internet Speed
238 Mbps
Upload
135 Mbps
Latency
10 ms
City Vibrancy
68
Coworking
0
Cafes
13
Nightlife
8
Parks
47
Transport
100
Walk Score
100
Footways
403.0
Airport
OKO
Distance
19 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 2025-12-07.
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 2026-03-22.
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: 66/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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