Sanyōonoda Population 2026
Sanyōonoda has a population of 60,326, making it the #462 biggest city in 🇯🇵 Japan, located in Yamaguchi. It is about 161× smaller than Tokyo, the country's biggest city.
Population (city proper)
60,326
Rank in Japan
#462
Coordinates
34.03°N, 131.16°E
~33 m elevation · Asia/Tokyo
Distance to capital (Tokyo)
800 km
497 miles, straight line
Other big cities in Yamaguchi
Cities near Sanyōonoda
- Onoda44,295 people · ~4 km away
- Ube173,733 people · ~13 km away
- Mine23,247 people · ~18 km away
- Shimonoseki265,684 people · ~22 km away
- Ogōri-shimogō23,516 people · ~23 km away
- Kanda37,684 people · ~32 km away
FAQ
What is the population of Sanyōonoda?
Sanyōonoda has a population of 60,326 (city proper, latest official figure via GeoNames), making it the #462 biggest city in Japan.
What region is Sanyōonoda in?
Sanyōonoda is located in Yamaguchi, Japan.
Is Sanyōonoda the capital of Japan?
No, the capital of Japan is Tokyo, about 800 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.