At Summit Ridge Middle School, 32% of students scored at or above the proficient level for math, and 51% scored at or above that level for reading. The school’s minority student enrollment is 28%.

LITTLETON, Colo. — More school walkouts are planned Thursday in Jefferson County as the tumultuous week at high schools is now affecting some middle schools. A walkout was planned for 8 a.m. … ...

Officials hold girl, 13, after finding hit list. By Marilyn Robinson Denver Post Staff Writer Feb. 27, 2001 - Jefferson County authorities took a 13year-old Summit Ridge Middle School student into ...