Opened in 1933 , Kelvyn Park is operated by the Chicago Public Schools district .
Kelvyn Park High School is a public 4 -- year high school located in the Hermosa neighborhood on northwest side of Chicago , Illinois , United States .
Opened in 1933 , high school   is operated by the Chicago Public Schools district .
Kelvyn Park High School is a public 4 -- year high school located in the Hermosa neighborhood on northwest side of Chicago , Illinois , United States .