Filing week starts May 14th. 2018 is a Congressional and Legislative District election year. The maps of WA state above give counties in blue outline, LDs in solid color and CDs in black outline. The more densely populated the district the smaller the size of the district. The maps above are created data from WA OFM. Click to enlarge charts in a separate window.Let me know if you have any questions or find any errors. No warranty for this data is expressed or implied. Use at your own risk.