Koshigaya, Saitama
Koshigaya: Located in Saitama Prefecture, Japan, Koshigaya is a city recognized for its residential areas and commercial centers.
About
Quick Facts about Koshigaya
| Population | 345,458 |
| Country | Japan |
| State | Saitama (Japan) |
| County | Koshigaya Shi |
| Area | 60.24 km2 |
| Official name | 越谷市, 越谷町 |
| Latitude & Longitude | 35.8904,139.7892 |
| Legislative body | Koshigaya City Assembly |
| Time Zone | UTC+09:00 |
| Local time | 15:22:15 (23rd April 2026) |
Geography
Koshigaya is located at 35°53'25"N 139°47'21"E (35.8903500, 139.7891600). It has 4 neighbors: Yoshikawa, Soka, Kawaguchi and Kasukabe.
Koshigaya map
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Official website of Koshigaya
Official Website- Minami-Koshigaya
Demographics
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 326,313 | - | estimation process |
| 2012 | 325,074 | -0.38% | estimation process |
| 2015 | 337,498 | 3.68% | estimation process |
| 2019 | 345,458 | 2.3% | estimation process |
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