Raymond S. Kellis High School

Raymond S. Kellis High School is a public secondary school located in Glendale, Arizona, United States, part of the Peoria Unified School District. It opened in August 2004 due to overcrowding at Peoria High School and rapid population growth in the surrounding area. The school is the district's fourth-largest, with approximately 1,850 students.

Raymond S. Kellis High School
Location
8990 W. Orangewood Avenue, Glendale, Arizona, United States of America
Coordinates	33°32′45″N 112°15′13″W
Information
Type	Public secondary
Motto	Cougar Pride! Is It In You?
Established	2004
Principal	Tony Vining
Staff	82.54 (FTE)[1]
Faculty	119
Enrollment	1,697 (2023-2024)[1]
Student to teacher ratio	20.56[1]
Color(s)	Vegas gold, navy blue, black
Mascot	Cougar
Rival	Peoria High School
AIA Class	5A
Website	Official website

Kellis High School is located near State Farm Stadium, home of the Arizona Cardinals, and Desert Diamond Arena, former home of the Arizona Coyotes.

Notable alumni

• Jonathan Ornelas, professional baseball player^[2]