How many counties does Washington State have? There are 39 counties in Washington.
What is the least populated county in Washington state? Garfield County is the least populated county in the state of Washington, ranking 39th among 39 Washington counties, with a population of 2,346 people in 2021, or 3.2 per square mile. The Garfield County workforce is employed primarily in government services (around 68.5 percent in total).
What is the best county to live in Washington? Of the 39 counties in the state, San Juan ranks as the best to live in, largely because of health outcomes among local residents. At 86.2 years, life expectancy at birth in the county is nearly six years longer than the statewide average. San Juan also has a well-educated population.
How many counties are in Western Washington?