Yamaguchi, Japan
A small historic city in western Honshu with a beautiful castle, five-story pagoda, and some of Japan's lowest living costs.
Below Average vs Japan Avg (100)
Affordable
Household income
Job market health
Yamaguchi vs Japan Average
Taxes
- State Income Tax: 10.0%
- Sales Tax: 10.0%
Economy & Jobs
- Median Income: ¥4,000,000
- Unemployment: 3.9%
- Population: 195,000
Climate
- Sunny Days: 202/year
- Summer High: 86°F
- Winter Low: 34°F
- Farming Zone: USDA Zone 5b
Housing
- Median Home: ¥16,000,000
- 1BR Rent: ¥44000/mo
Cost of Living
Yamaguchi's cost of living index is 85 (Japan average = 100).
| Category | Yamaguchi | National Average | Difference |
|---|---|---|---|
| Overall | 85 | 100 | -15.0% |
| Housing | 85 | 100 | -15.0% |
Data source: Statistics Bureau of Japan / Numbeo, 2026
Housing Market
| Metric | Value |
|---|---|
| Median Home Price | ¥16,000,000 |
| Median Rent (1BR) | ¥44000/mo |
| Median Rent (2BR) | ¥55,000/mo |
| Price per Sq Ft | ¥10,666 |
Data source: Suumo / MLIT, 2026
True Cost of Home Ownership
Utilities
Estimated monthly utility costs for a typical household in Yamaguchi:
| Utility | Estimated Monthly Cost | Notes |
|---|---|---|
| Electricity | ¥8000 | |
| Heating & Cooling | ¥5742 | Estimated based on local climate. |
| Cooling (AC) | ¥190 | Estimated based on local climate and electricity rates |
| Water | ¥3000 | Includes sewer |
| Internet (100+ Mbps) | ¥4500 | Broadband average |
| Garbage / Trash | Included in taxes | Municipal service (covered by property taxes) |
| Total Utilities | ¥21432 | Monthly estimate (including heating & cooling) |
Data sources: METI, Tokyo Electric Power, Osaka Gas 2025
Remote Work Score
Yamaguchi scores —/100 for remote work readiness:
Climate
Yamaguchi has a varied climate with distinct seasons.
| Month | Avg High | Avg Low | Rainfall |
|---|---|---|---|
| January | 54°F | 34°F | 2.5" |
| April | 71°F | 49°F | 2.8" |
| July | 86°F | 61°F | 1.5" |
| October | 66°F | 52°F | 2.2" |
Cool — many vegetables, some fruit trees
Natural Hazards
Yamaguchi faces the following natural hazards:
Located in a highly active seismic zone with frequent major earthquakes.
Pacific coast frequently affected by tsunamis.
Frequently affected by typhoons.
Active volcanic region with frequent eruptions.
Typhoon-induced floods and storm surges.
Mountainous terrain with heavy rain-induced landslides.
Hokkaido and Honshu mountains with heavy snow and avalanches.
Japan experiences occasional tornadoes.
Northern Japan (Hokkaido) experiences heavy snow.
Based on historical records and geographic risk assessment.
Taxes
- State Income Tax: 10%
- Sales Tax: 10%
- Property Tax: ~0.3% of assessed value
Economy & Jobs
Major industries include technology, healthcare, education, and manufacturing. The unemployment rate is 3.9%.
Crime & Safety
Crime rates in Yamaguchi per 100,000 residents:
City-level crime data is not available for this location. The figure shown is the national average, which may differ significantly from actual conditions in this city.
Data source: UN Office on Drugs and Crime
Schools & Education
Academic Schedule
School year starts in April. Saturday classes have been phased out in most schools.
Universities & Higher Education
Data source: Center for World University Rankings (CWUR) & World Universities Database
Important Disclaimer: All data on this page is for informational purposes only and does not constitute financial, legal, tax, or real estate advice. URCity and Northshore Press are not financial advisors, tax professionals, or real estate agents. Always consult qualified professionals before making relocation or financial decisions.
Frequently Asked Questions
What is the cost of living in Yamaguchi, Japan?
The cost of living index in Yamaguchi is 85, which is Lower the Japan national average of 100.
How much does it cost to buy a home in Yamaguchi?
The median home price in Yamaguchi is ¥16,000,000. The housing index is 85.
What is the average rent for a 1-bedroom apartment?
The average rent for a 1-bedroom apartment in Yamaguchi is approximately ¥44000/mo.
Does Yamaguchi, YGC have income tax?
Yamaguchi is in YGC, which has an income tax rate of 10%.
What is the climate like in Yamaguchi?
Yamaguchi enjoys approximately 202 sunny days per year. Summer highs reach around 86°F, while winter lows can drop to around 34°F.
Data Sources
- Cost of Living: Statistics Bureau of Japan / Numbeo, 2026
- Housing Data: Suumo / MLIT, 2026
- Income & Employment: Statistics Bureau of Japan Labour Force Survey, 2024
- Utilities METI, Tokyo Electric Power, Osaka Gas 2025
Data last updated: August 12, 2026. Data may not reflect current market conditions. Always verify with local sources before making relocation decisions.