Ichikawa Junior and Senior High School (市川中学校・高等学校 , Ichikawa Gakuen ) is a large (2500 students) private school in Moto-kita-kata (本北方), Ichikawa, Chiba, Japan. The school is sometimes mistaken for a public school due to its name: "Ichikawa Junior High School", "Ichikawa High School" or "Ichikawa" for short. The private school is managed by the Ichikawa Gakuen School Corporation.

Based on the paragraph above can we conclude that "Ichikawa high school has more kids than the middle school."?
It's impossible to say