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Livability Report

ShodoshimaLivability Score

Kagawa·Pop. 12,527

Livability analysis of Shodoshima, Kagawa across 5 axes: safety, cost, convenience, welfare, and economy based on government open data.

Published 2026-05-01 · Data updated 2026-10-20

Where in Japan

Hokkai DoAomori KenIwate KenMiyagi KenAkita KenYamagata KenFukushima KenIbaraki KenTochigi KenGunma KenSaitama KenChiba KenTokyo ToKanagawa KenNiigata KenToyama KenIshikawa KenFukui KenYamanashi KenNagano KenGifu KenShizuoka KenAichi KenMie KenShiga KenKyoto FuOsaka FuHyogo KenNara KenWakayama KenTottori KenShimane KenOkayama KenHiroshima KenYamaguchi KenTokushima KenKagawa KenEhime KenKochi KenFukuoka KenSaga KenNagasaki KenKumamoto KenOita KenMiyazaki KenKagoshima KenOkinawa KenShodoshimaShodoshima
Map: based on Global Map Japan (Geospatial Information Authority of Japan)

Overall Score

50.7
B
Safety69.9Cost—Convenience53.3Welfare46.9Economy42.1
  • ※ Cost is not scored because rent data is unavailable
  • ※ Retail and restaurant figures are per resident and include shops serving tourists

* These scores are based on statistical analysis of public data and do not represent a definitive assessment of any area. Actual livability varies depending on individual values and lifestyle.

5-axis scores

SafetySafety69.9
CostCostNot scored
ConvenienceConvenience53.3
WelfareWelfare46.9
EconomyEconomy42.1

Basic Information

Population

12,527

Prefecture

Kagawa

Q&A with Kai

Alex, Yuki, and Kai discuss what it's really like to live here.

This article's text predates the October 2026 data and scoring revision and is being rewritten.

Safety

Alex

Alex

How safe is Shodoshima? Remote islands seem peaceful.

Yuki

Yuki

What does the crime data show?

Kai

Shodoshima's crime rate is 6.22 per 1,000 residents, with a safety score of 43.5. This small island town of about 13,000 people features close-knit communities where neighbors know each other. The tranquil atmosphere of a Seto Inland Sea island is complemented by scenic olive groves and traditional soy sauce breweries dotting the landscape.

Cost of Living

Alex

Alex

How much does it cost to live on Shodoshima?

Yuki

Yuki

What are the specific land price levels?

Kai

Shodoshima's average land price is 22,967 yen per square meter, with a cost score of 58.0. Land prices are very affordable. However, being a remote island, some daily necessities incur additional transport costs. The abundance of locally produced olive oil, soy sauce, and fresh seafood is a distinctive advantage of island living.

Convenience

Alex

Alex

How's transportation on Shodoshima? Islands must be inconvenient.

Yuki

Yuki

What about public transit and commercial facilities?

Kai

The public transit usage rate is 1.2%, with a convenience score of 57.9. Getting around the island requires a car, but ferries connect to Takamatsu and Kobe ports. Retail density is remarkably high at 14.01 per 1,000 residents, with 6.38 restaurants. As a venue for the Setouchi Triennale art festival, the island attracts many visitors during art seasons.

Welfare

Alex

Alex

Is healthcare adequate on Shodoshima? That's a concern for islands.

Yuki

Yuki

Are there enough medical and educational facilities?

Kai

The welfare score is 47.3. There are 10 clinics (7.78 per 10,000 residents) but no hospitals on the island. Emergency cases require evacuation by ferry or helicopter, which is an important consideration. Schools number 0.31 per 1,000 across 4 facilities, enabling small-class education. Nature-based educational programs leveraging the island environment are a distinctive feature.

Economy

Alex

Alex

How's the economy on Shodoshima?

Yuki

Yuki

What are the income and population trends?

Kai

The economy score is 33.8. Taxable income per capita is approximately 2.72 million yen, with net migration at -124 and a rate of -0.97%, indicating ongoing population decline. Distinctive industries like olive cultivation and soy sauce brewing provide economic foundations, though remote island economic challenges persist. New economic vitality is emerging through the Setouchi Triennale and art-related migration.

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Detailed Data

IndicatorValueYear
Crime Rate (per 1,000)2.242025
Avg. Land Price (¥/m²)15,7502026
Public Transit Usage (%)3.72020
Retail Establishments1582021
Retail Establishments (per 1,000)12.612021
Restaurant Establishments792021
Restaurant Establishments (per 1,000)6.312021
Residency Rate (%, census ÷ resident register)97.82025
Medical Facilities (per 10,000, hospitals + clinics)8.782023
Hospitals32023
Hospitals (per 10,000)2.402023
Clinics82023
Clinics (per 10,000)6.392023
Schools (elementary + junior high + high)62024
Schools (per 1,000)0.4792024
Schools (per habitable km²)0.2272024
Taxable Income per Capita (¥)2,828,1152025
Net Migration-92025
Net Migration Rate (%)-0.072025
Total Population12,5272025
crime_count282025
crime_count_pref6,3342025
crime_rate_pref_per_100072025
habitable_area_km2262024
resident_registry_population12,8142026
  • ※ Cost is not scored because rent data is unavailable
  • ※ Retail and restaurant figures are per resident and include shops serving tourists

Data sources

IndicatorSourceYearNotes
Total Population2025 Population CensusStatistics Bureau of Japan2025
Crime Rate (per 1,000)Reported penal code offenses by municipalityKagawa Prefectural Police2025Counted where offenses occur; per 1,000 uses the 2025 census population
Avg. Land Price (¥/m²)Official land prices (National Land Numerical Information L01)Ministry of Land, Infrastructure, Transport and Tourism2026Residential sites only; simple average of sites
Public Transit Usage (%)2020 Population Census (means of commuting)Statistics Bureau of Japan2020To be updated when the 2025 census commuting tables are published
Retail Establishments (per 1,000)2021 Economic Census for Business ActivityMIC and METI2021Next survey in 2026
Restaurant Establishments (per 1,000)2021 Economic Census for Business ActivityMIC and METI2021Next survey in 2026
Medical Facilities (per 10,000, hospitals + clinics)Survey of Medical Institutions (System of Social and Demographic Statistics)Ministry of Health, Labour and Welfare2023Hospitals and clinics combined
Schools (per habitable km²)School Basic Survey and habitable area (System of Social and Demographic Statistics)MEXT and Statistics Bureau of Japan2024Elementary, junior high and high schools per habitable km²
Taxable Income per Capita (¥)Survey on municipal tax assessmentMinistry of Internal Affairs and Communications2025Taxable income per taxpayer
Net Migration Rate (%)Report on Internal MigrationStatistics Bureau of Japan2025
Residency Rate (%, census ÷ resident register)Census population ÷ resident register populationMinistry of Internal Affairs and Communications2025Resident register population as of January 1, 2026

Data years: mainly 2025 (2020–2026 by indicator)

Published 2026-05-01 · Data updated 2026-10-20