| Kamikawa | |
| Native Name Lang: | ja |
| Settlement Type: | Town |
| Pushpin Map: | Japan |
| Pushpin Map Caption: | |
| Coordinates: | 36.2139°N 139.1017°W |
| Subdivision Type: | Country |
| Subdivision Name: | Japan |
| Subdivision Type1: | Region |
| Subdivision Name1: | Kantō |
| Subdivision Type2: | Prefecture |
| Subdivision Name2: | Saitama |
| Subdivision Type3: | District |
| Subdivision Name3: | Kodama |
| Area Total Km2: | 47.40 |
| Population Total: | 13369 |
| Population As Of: | February 2021 |
| Population Density Km2: | auto |
| Timezone1: | Japan Standard Time |
| Utc Offset1: | +9 |
| Blank Name Sec1: | City Symbols |
| Blank1 Name Sec1: | - Tree |
| Blank1 Info Sec1: | Sakura |
| Blank2 Name Sec1: | - Flower |
| Blank2 Info Sec1: | Cosmos |
| Blank3 Name Sec1: | - Bird |
| Blank3 Info Sec1: | Japanese bush warbler |
| Blank Name Sec2: | Phone number |
| Blank Info Sec2: | 0495-77-2111 |
| Blank1 Name Sec2: | Address |
| Blank1 Info Sec2: | 909 Uetake, Kamikawa-machi, Kodama-gun, Saitama-ken 367-0292 |
is a town located in Saitama Prefecture, Japan., the town had an estimated population of 13,369 in 5774 households and a population density of 280 persons per km2.[1] The total area of the town is 47.4sqkm.
Kamikawa is located on the extreme western border of Saitama Prefecture, separated from Gunma Prefecture by the Kanna River, and isolated from the remainder of Saitama by the Chichibu Mountains.
Kamikawa has a humid subtropical climate (Köppen Cfa) characterized by warm summers and cool winters with light to no snowfall. The average annual temperature in Kamikawa is 12.6 °C. The average annual rainfall is 2028 mm with September as the wettest month. The temperatures are highest on average in August, at around 24.0 °C, and lowest in January, at around 1.3 °C.[2]
Per Japanese census data,[3] the population of Kamikawa has remained relatively steady over the past 70 years.
The area around Kamikawa was part of ancient Musashi Province. The village of Tanshō was created within Kami District, Saitama and the villages of Wakaizumi and Aoyagi were created within Kodama District, Saitama with the establishment of the modern municipalities system on April 1, 1889. Kami District was abolished in 1896, becoming part of Kodama District. On December 1, 1949, Wakaizumi split into Watarase and Aguhara.On May 3, 1954, the Tanshō and Aoyagi merged to form the village of Kamikawa. Kamikawa annexed Watarase on May 3, 1957, and was elevated to town status on October 1, 1987. On January 1, 2006, Kamikawa merged with neighboring Kamiizumi village.
Kamikawa has a mayor-council form of government with a directly elected mayor and a unicameral town council of 12 members. Kamikawa, together with the city of Honjō and town of Kamisato, contributes two members to the Saitama Prefectural Assembly. In terms of national politics, the town is part of Saitama 11th district of the lower house of the Diet of Japan.
Kamikawa has some light manufacturing; however, many people commute to neighboring Honjō.
Kamikawa has four public elementary schools and one public middle school operated by the town government. The town does not have a high school.