The district continues to open new schools as population growth increases the demands.
In 2011, the school district was rated "Recognized" by the Texas Education Agency.
These included Richland, Rockhill, Franklin, Hutcherson (White Elephant), Walnut Grove, Pleasant Ridge (Possum Trot), Rheas Mill, and Bloomdale.
In 2006, Pre-K and 6th grade moved to Rucker, freeing up space at Folsom (K-3) and PMS (7-8).
The 3 elementary schools now housed grades PK-5, with Rucker still hosting Head Start.
In 2010, the former PHS building opened after a year of renovations as Reynolds Middle school, housing grades 7-8.
With this addition, Prosper High School played home games at Children's Health Stadium, moving away from the relatively tiny Eagle Stadium near Reynolds Middle School.
Children's Health Hospital paid $2.5 million dollars for the naming rights to the stadium.
Hays uses the Hawk as their mascot and uses the primary school color blue.
That fall, Prosper also opened Johnson Elementary School, named after Representative Sam Johnson, and Rushing Middle School, named after former superintendent William Rushing.
In September 2015, Greg Wright created controversy for the school and the Prosper School District as reported in the Dallas Morning News when he was caught criticizing a teacher that reported another teacher from PHS to the police for inappropriately touching a student.
[12] In 2018, two editorials were removed from Prosper High School's student newspaper.
[14] In 2022, a bus driver from Prosper ISD was accused of sexually abusing two girls "more than 100 times.
[17] According to the parent lawsuit, the parents of the victims received a phone call from the school's superintendent requesting that the accusations not be made public "so as to not attract media attention to her family or to Prosper ISD staff.
"[18][19][20] This perceived lack of transparency incensed many members of the school's PTA, who called for further investigation in meetings.