Toyokawa Population 2026
Toyokawa has a population of 184,661, making it the #135 biggest city in 🇯🇵 Japan, located in Aichi. Roughly 0.2% of Japan's population lives here. It is about 53× smaller than Tokyo, the country's biggest city.
Population (city proper)
184,661
Rank in Japan
#135
Coordinates
34.82°N, 137.40°E
~4 m elevation · Asia/Tokyo
Distance to capital (Tokyo)
230 km
143 miles, straight line
Other big cities in Aichi
Cities near Toyokawa
FAQ
What is the population of Toyokawa?
Toyokawa has a population of 184,661 (city proper, latest official figure via GeoNames), making it the #135 biggest city in Japan.
What region is Toyokawa in?
Toyokawa is located in Aichi, Japan.
Is Toyokawa the capital of Japan?
No, the capital of Japan is Tokyo, about 230 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.