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Iwamizawa-shi

City in Hokkaidō, Japan

Overview

Iwamizawa-shi is a tranquil city in Hokkaidō, famous for its rose gardens, agricultural heritage, and convenient rail links to Sapporo. It's ideal for those seeking a local Japanese experience, away from major tourist crowds.

Geographic Context

Jurisdiction
Japan
Prefecture
Hokkaidō
Population
Time Zone
Asia/Tokyo
Coordinates
43.18°, 141.80°

Key Metrics

Safety Score · estimate
92
Female Safety
88
LGBTQ+ Safety
55
Traffic Safety
87
Food Safety
98
Monthly Cost · estimate
$1,031
Local Cost
$705
Local Income
$2,100
Cashless
60
English
37
Temperature
6.3°C
Summer Avg
18.3°C
Winter Avg
-6.4°C
Record High
32.1°C
Record Low
-22.8°C
Humidity
86%
Precipitation
1206 mm
City Vibrancy
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
0
Walk Score
0
Footways
Airport
OKD
Distance
35 km

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: 70/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.

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