Springfield, Oregon renovation project, completed at a cost of $3.1 million. There are 15 elementary, 4 middle, and 4 high schools in the Springfield School District, making it one of the largest in the state. The largest public high schools, by enrollment, are Thurston High School and Springfield High School. Pioneer Pacific College also has a campus in the Gateway area of Springfield. The city took third in the voting to choose one of the sixteen possible Springfields in the U.S. to host the premiere of "The Simpsons Movie." The show's creator, Oregon resident Matt Groening, sent a plaque to the city
Matt Groening characters after members of his own family: his parents, Homer and Margaret (Marge or Marjorie in full), and his younger sisters, Lisa and Margaret (Maggie). Claiming that it was a bit too obvious to name a character after himself, he chose the name "Bart," an anagram of brat. However, he stresses that aside from some of the sibling rivalry, his family is nothing like the Simpsons. Groening also has an older brother and sister, Mark and Patty, and in a 1995 interview Groening divulged that Mark "is the actual inspiration for Bart." Maggie Groening has co-written a few "Simpsons" books