Nagareyama Population 2026
Nagareyama has a population of 200,136, making it the #119 biggest city in 🇯🇵 Japan, located in Chiba. Roughly 0.2% of Japan's population lives here. It is about 49× smaller than Tokyo, the country's biggest city.
Population (city proper)
200,136
Rank in Japan
#119
Coordinates
35.86°N, 139.90°E
~15 m elevation · Asia/Tokyo
Distance to capital (Tokyo)
27 km
17 miles, straight line
Other big cities in Chiba
Cities near Nagareyama
- Minaminagareyama17,064 people · ~2 km away
- Misato, Saitama142,145 people · ~2 km away
- Kashiwa433,436 people · ~7 km away
- Yoshikawa73,262 people · ~7 km away
- Yashio93,363 people · ~7 km away
- Matsudo498,575 people · ~8 km away
FAQ
What is the population of Nagareyama?
Nagareyama has a population of 200,136 (city proper, latest official figure via GeoNames), making it the #119 biggest city in Japan.
What region is Nagareyama in?
Nagareyama is located in Chiba, Japan.
Is Nagareyama the capital of Japan?
No, the capital of Japan is Tokyo, about 27 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.