 WesCo 4A
WesCo 2A/3A
North Sound Conference (1A)
Northwest Conference (1A/2A/3A)
Northwest 1B/2B League (1B/2B)
Northwest 1B League

The SeaKing District encompasses mostly schools in King County.The schools are in all classification sizes and separated into five leagues by size and location.A majority of the state's 3A schools are located in this district and the West Central District 3.