|High School:||Har-Ber HS|
In High School: played with incoming freshman teammate Sydney Marsellis for coach Sandy Jones at Springdale Har-Ber High School. A four-year starter for the Wildcats, Collins helped her team to two conference championships and a state runner-up finish this past season.
A four-time All-Conference selection, Collins was also an All-Region selection as a freshman and was part of the All-State Tournament team in each year. Collins was her conference Defensive Player of the Year as a junior and she holds the Har-Ber school record for digs in a match at 36 and averaged over 20 digs per match this past season. The daughter of Bill and Robin Collins, Katie plans on majoring in kinesiology at Southern.