Climate
About Yamaguchi
Yamaguchi is a city in Yamaguchi, Japan, with a population of about 193,966 inhabitants. About 29.0% of residents are aged 65 or over and the median age is 48.6. The average taxable income is about 321.5万 yen per taxpayer (2023). The population density is about 190/km² (ranked #388 of 531 covered cities), the home-ownership rate is 49.0% and the city counts 17 hospitals. Since 1980, the population has grown by 11.7% (-1.8% between 2015 and 2020). On this page you can find driving distances, travel time and routes from Yamaguchi to major Japanese cities, nearby towns and the local climate.
Yamaguchi — key statistics
Source: e-Stat — Statistics Bureau of Japan (census, housing & land survey, medical facilities & school surveys, municipal finance)
Yamaguchi — population dynamics & households
In 2024, Yamaguchi recorded 1,152 births and 2,497 deaths (natural change -1,345), with 6,860 people moving in and 7,076 moving out (net migration -216).
Source: e-Stat — System of Social and Demographic Statistics (vital statistics, migration report, census)
Yamaguchi — official land prices 2026
The 2026 official land price survey lists 20 standard points in Yamaguchi: residential land averages 45,218 yen/m² (median 37,700, highest 73,800), commercial land averages 87,183 yen/m², with an average change of +1.07 % over one year.
Source: MLIT — National Land Numerical Information, Official Land Price (L01) 2026
Distances from Yamaguchi
Straight-line distance — click for the full driving route, time and fuel cost.
Nearby cities
Closest towns and cities around Yamaguchi.
Train stations near Yamaguchi
Closest railway stations.
Frequently asked questions
Yamaguchi population?
About 193,966 inhabitants (2020 census).
Population density of Yamaguchi?
About 190 inhabitants/km² (area 1023.2 km²).
Average rent in Yamaguchi?
About 2,492 yen per tatami per month (2018 Housing and Land Survey).
Distance from Yamaguchi to Tokyo?
About 769 km in a straight line.