About Seya-ku
Seya-ku is a city located in Japan, in the Kanagawa Prefecture region. According to the latest available data (2026), the population of Seya-ku is approximately 121,697 residents, making it the #284 most populous city in Japan.
Globally, Seya-ku ranks #13,342 among the world's most populated cities.
Seya-ku City Statistics
| City | Seya-ku |
| Country |  Japan |
| Population | 121,697 |
| Global Rank | #13,342 |
| Rank in Japan | #284 of 360 cities |
| City Category | city |
| Region | Kanagawa Prefecture |
| Latitude | 35.4664 |
| Longitude | 139.4992 |
| Data Year | 2026 |
Where is Seya-ku Located?
Seya-ku is located in Japan, in the Kanagawa Prefecture region, at coordinates 35.4664° latitude and 139.4992° longitude. Seya-ku 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 Seya-ku?
The population of Seya-ku is approximately 121,697 residents according to the latest available data (2026).
Where is Seya-ku located?
Seya-ku is located in Japan at approximately 35.4664° latitude and 139.4992° longitude.
Is Seya-ku one of the largest cities in Japan?
With a population of 121,697, Seya-ku is one of the notable urban areas in Japan. It ranks #284 out of 360 cities in the country.
