Address: 5815 NE 48th St, Kansas City, MO 64119 ,, ,, Winnetonka High School is a school in the North Kansas City School District, run by Principal Eric Johnson. The school was established in 1970 and has celebrated 50 years of excellence in educating and preparing teenagers for the world beyond high school. Winnetonka High School principal Johnson has a mission to help students fulfill their purpose and change the world by providing responsive education. Their vision is to build a community where students are celebrated and can explore possibilities while prioritizing relationships. Upon visiting Winnetonka High School’s website, you can see information about the school’s principal and other staff members, read the student news site and the weekly school newspaper, and see what’s going on in the world of Winnetonka High School’s Griffins - their school mascot. You’ll be excited to see what being a Winnetonka High School Griffin is all about! ,, ,, Facebook: https://www.facebook.com/NKCSchools/ ,, ,, Hours: 7:43 a.m. - 2:40 p.m.