If you were a resident of the City of Seattle, you would vote for about fifteen different things on that list. Federal, State, City(all cities have different measures), legislative district (which may or not match your city but probably doesn't), as well as school district and fire district.
It's routine that the ballot you're voting on does not match the ballot the next street over is voting on.
This was tricky in the days before the internet. How do I pick a municipal court judge? But now you just google both assholes and look for the one who wants to "make X great again" and vote against him SO HARD