Ranzan Population 2026
Ranzan has a population of 17,889, making it the #1123 biggest city in 🇯🇵 Japan, located in Saitama. It is about 544× smaller than Tokyo, the country's biggest city.
Population (city proper)
17,889
Rank in Japan
#1123
Coordinates
36.06°N, 139.32°E
~74 m elevation · Asia/Tokyo
Distance to capital (Tokyo)
53 km
33 miles, straight line
Other big cities in Saitama
Cities near Ranzan
- Ogawamachi28,971 people · ~4 km away
- Yamata19,732 people · ~6 km away
- Higashi-Matsuyama91,791 people · ~9 km away
- Kumagaya195,277 people · ~11 km away
- Yorii32,851 people · ~13 km away
- Sakado100,275 people · ~13 km away
FAQ
What is the population of Ranzan?
Ranzan has a population of 17,889 (city proper, latest official figure via GeoNames), making it the #1123 biggest city in Japan.
What region is Ranzan in?
Ranzan is located in Saitama, Japan.
Is Ranzan the capital of Japan?
No, the capital of Japan is Tokyo, about 53 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.