Cost of Living in Yamaguchi, Japan (2026-04)
Overview
Yamaguchi is a prefectural capital in the Chugoku region of Japan. Population about 190,000. The latest overall CPI (2026-04) stands at 112.9 on a 2020 = 100 base, +0.8% year on year and +264.2% over the past 56 years. That is -0.1% versus the national average of 113.0, so prices run lower. Among the 52 cities tracked here, it ranks #24 by price level.
What to know
Chugoku region · prefectural capital (e-Stat area code 35A01)
Overall 112.9 · YoY +0.8% · 56y +264.2% · #24 of 52
Open the calculator to estimate a monthly budget for this city in your home currency.
This month the highest indices are household goods (135.2) and food (128.9), while the lowest are education (76.2) and transport & communications (103.0). The latest +0.8% year-on-year reading is cooling relative to the +4.7% annual average of the past 56 years. Because category weights such as housing and food shape what living here actually feels like, use the chart and table below to follow the trajectory.
5-year price trend
Latest CPI by category (2020 = 100)
| Category | CPI (2026-04) |
|---|---|
| Food | 128.9 |
| Housing | 104.7 |
| Utilities (fuel & water) | 113.5 |
| Furniture & household | 135.2 |
| Clothing & footwear | 111.1 |
| Medical care | 105.5 |
| Transport & communication | 103.0 |
| Education | 76.2 |
| Culture & recreation | 115.4 |
| Miscellaneous | 105.6 |