About Koganei
Koganei is a city located in Japan, in the Tokyo region. According to the latest available data (2026), the population of Koganei is approximately 127,226 residents, making it the #274 most populous city in Japan.
Globally, Koganei ranks #12,885 among the world's most populated cities.
Koganei City Statistics
| City | Koganei |
| Country |  Japan |
| Population | 127,226 |
| Global Rank | #12,885 |
| Rank in Japan | #274 of 360 cities |
| City Category | city |
| Region | Tokyo |
| Latitude | 35.6995 |
| Longitude | 139.503 |
| Data Year | 2026 |
Where is Koganei Located?
Koganei is located in Japan, in the Tokyo region, at coordinates 35.6995° latitude and 139.503° longitude. Koganei 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 Koganei?
The population of Koganei is approximately 127,226 residents according to the latest available data (2026).
Where is Koganei located?
Koganei is located in Japan at approximately 35.6995° latitude and 139.503° longitude.
Is Koganei one of the largest cities in Japan?
With a population of 127,226, Koganei is one of the notable urban areas in Japan. It ranks #274 out of 360 cities in the country.
