The town has a climate characterized by hot and humid summers, and cold winters (Köppen climate classificationCfa). The average annual temperature in Ikeda is 10.9 °C. The average annual rainfall is 1185 mm with September as the wettest month. The temperatures are highest on average in August, at around 24.3 °C, and lowest in January, at around -1.7 °C.[3]
Demographics
Per Japanese census data,[4] the population of Ikeda has remained relatively steady over the past 50 years.
Historical population
Year
Pop.
±%
1960
11,250
—
1970
10,245
−8.9%
1980
10,610
+3.6%
1990
10,521
−0.8%
2000
10,658
+1.3%
2010
10,332
−3.1%
2020
9,382
−9.2%
History
The area of present-day Ikeda was part of ancient Shinano Province. Ikeda developed as a post station on the Chikukhi kaidō, a highway connecting inland regions of Shinano with the Sea of Japan at Itoigawa. The village of Ikedamachi was created with the establishment of the modern municipalities system on April 1, 1889. It was elevated to town status on April 1, 1915 as Ikeda. Ikeda annexed the neighboring village of Aisome on November 1, 1955.
Education
Ikeda has two public elementary schools and one public middle school operated by the town government, and one public high school operated by the Nagano Prefectural Board of Education. The prefecture also operates a special education school.
Transportation
Railway
The town is not serviced by any passenger railway line
