Colleen Carroll is from Bettendorf, Iowa and graduated from Assumption High School.  While at Assumption, Carroll lettered in golf for four years and cross country for three.  She served as captain of the golf team her junior and senior years and was a First Team All-State selection her sophomore through senior years.  Additionally, Carroll was named to the First Team of the Mississippi Athletic Conference All-Conference Team all four of her high school years.  in the classroom, Colleen served on the Student Council and was the Editor-in-Chief of the School Newspaper.  

While at Dartmouth, Colleen plans to study Economics.  She is the daughter of Molly and Ed Carroll and has one sister and one brother.