 The Omak Public Library , managed by North Central Regional Library ( NCRL ) , was established in 1956 under provisions of state law passed by the City of Omak . The library is open daily , except on Sundays in the summer season . The community college , Wenatchee Valley College , maintains a campus in Omak , which had an enrollment increase of 19 percent between the 2009 – 10 and 2010 – 11 educational seasons . Located approximately 95 miles ( 153 km ) from the main campus in Wenatchee , it was established in the 1970s , and offers adult education classes and two @-@ year associate degrees . Based in Toppenish about 215 miles ( 346 km ) away , Heritage University operates an Omak campus consolidated with Wenatchee Valley College 's , providing degrees in several academic subjects . 
