 The city consists of a central business district and residential areas . Downtown Omak , the central business district , is the economic center for Omak and Okanogan County . There are several functional churches in the city . The post office in Omak — managed by United States Postal Service ( USPS ) — is the city 's only listing of the National Register of Historic Places ( NRHP ) . The Breadline Cafe is a notable restaurant and music venue in Downtown Omak . The City of Omak maintains the Omak Memorial Cemetery , comprising around 3 @,@ 747 graves in a region located adjacent to Washington State Route 215 , having been formerly known as Okanoma Cemetery . The 118 @-@ acre ( 48 ha ) North Omak Business Park , the city 's business park , is bordered by U.S. Route 97 from the east . The city 's residential neighborhoods are encompassed by East Omak and South Omak . 
