About Iwata
Iwata is a city located in Japan, in the Shizuoka Prefecture region. According to the latest available data (2026), the population of Iwata is approximately 165,688 residents, making it the #193 most populous city in Japan.
Globally, Iwata ranks #10,306 among the world's most populated cities.
Iwata City Statistics
| City | Iwata |
| Country |  Japan |
| Population | 165,688 |
| Global Rank | #10,306 |
| Rank in Japan | #193 of 360 cities |
| City Category | city |
| Region | Shizuoka Prefecture |
| Latitude | 34.7179 |
| Longitude | 137.8515 |
| Data Year | 2026 |
Where is Iwata Located?
Iwata is located in Japan, in the Shizuoka Prefecture region, at coordinates 34.7179° latitude and 137.8515° longitude. Iwata 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 Iwata?
The population of Iwata is approximately 165,688 residents according to the latest available data (2026).
Where is Iwata located?
Iwata is located in Japan at approximately 34.7179° latitude and 137.8515° longitude.
Is Iwata one of the largest cities in Japan?
With a population of 165,688, Iwata is one of the notable urban areas in Japan. It ranks #193 out of 360 cities in the country.
