million visitors annually. Six Flags Great America and its sister park Six Flags Hurricane Harbor Chicago are both major theme parks in Gurnee, and , Great America brought in a total of 2,675,000 guests, marking it as the 20th most visited amusement park in North America. Six Flags Great America has operated since 1976, originally as Marriott's Great America, and during earlier years was expected to draw in 6 million to 7 million people within the Chicago, Rockford and Milwaukee areas. Six Flags Hurricane Harbor Chicago opened in 2005 and drew 1.3 million guests in its opening year. Gurnee Mills has attracted between 15 million to 20 million visitors per year since its opening in 1991. The mall was advertised as the "world's largest outlet mall" upon its opening, and is the fourth largest mall in Illinois. The resort Great Wolf Lodge, formerly Key Lime Cove opened in 2007 and has an indoor waterpark; it was sold to Great Wolf Resorts in 2017 due to its underperformance. Top employers According to Gurnee's 2021 Comprehensive Annual Financial Report, the top employers in the village were: Schools The majority of the eastern half of the village is served by Gurnee School District #56. Four schools make up District #56. They are: River Trail School (grades K-8) Prairie Trail School (grades 3–5) Spaulding School (grades PK-2) Viking Middle School (grades 6–8) The western section of Gurnee, along with portions of the village's eastside is served by Woodland Grade School District #50. Woodland comprises: Woodland Middle School (grades 6–8) Woodland Intermediate School (grades 4–5) Woodland Elementary School (grades 1–3) Woodland Primary School (K) Prairie Crossing Charter School (Grades K-8) The village is served by Warren Township High School, which is made up of the O'Plaine Road Campus (freshmen and sophomores) and the Almond Road Campus (juniors and seniors). According to the 2007 state report card, both Woodland District #50 and Gurnee School District #56 has full recognition. Library The Gurnee Public Library is located at 224 N. O'Plaine Road. The Warren-Newport Public Library offers a collection of over 270,000 books, hundreds of magazines, and over 37,000 CDs and DVDs, as well as programming for all ages designed to provide personal enrichment, education and entertainment. The library serves a population of 60,000 residents. The Warren-Newport Public Library District began in 1971, when the Gurnee Women's Club began to look for a meaningful service which their