Newman Lake—historically and alternatively known as Moab—is an unincorporated community in Spokane County, Washington, United States. The eponymous lake, which took its name from early settler William Newman, is 17 miles east-northeast of downtown Spokane. Newman Lake has a post office with ZIP code 99025. It is also home to Ellerport Airport, a private-use airport. As of the summer of 2014, freshwater jellyfish inhabited the lake.