About Toyonaka
Toyonaka is a city located in Japan, in the Osaka Prefecture region. According to the latest available data (2026), the population of Toyonaka is approximately 399,263 residents, making it the #48 most populous city in Japan.
Globally, Toyonaka ranks #4,627 among the world's most populated cities.
Toyonaka City Statistics
| City | Toyonaka |
| Country |  Japan |
| Population | 399,263 |
| Global Rank | #4,627 |
| Rank in Japan | #48 of 360 cities |
| City Category | city |
| Region | Osaka Prefecture |
| Latitude | 34.7815 |
| Longitude | 135.4696 |
| Data Year | 2026 |
Where is Toyonaka Located?
Toyonaka is located in Japan, in the Osaka Prefecture region, at coordinates 34.7815° latitude and 135.4696° longitude. Toyonaka sits in the subtropics, typically enjoying warm temperatures year-round.
Nearby Cities
Other Cities in Japan
Largest Cities in Japan
| # | City | Population |
|---|---|---|
| 2 | Yokohama | 3,757,630 |
| 3 | Nagoya | 2,326,844 |
| 6 | Sapporo | 1,959,313 |
| 7 | Fukuoka | 1,603,043 |
| 8 | Kawasaki | 1,539,522 |
Frequently Asked Questions
What is the population of Toyonaka?
The population of Toyonaka is approximately 399,263 residents according to the latest available data (2026).
Where is Toyonaka located?
Toyonaka is located in Japan at approximately 34.7815° latitude and 135.4696° longitude.
Is Toyonaka one of the largest cities in Japan?
With a population of 399,263, Toyonaka is one of the notable urban areas in Japan. It ranks #48 out of 360 cities in the country.
