Population Of Seattle 2024. The annual april 1 population estimates from the washington state office of financial. Tacoma, vancouver, bellevue, kent, everett and renton round out the cities in washington with populations exceeding 100,000.

The largest city by population is seattle, which has an estimated population of 684,451 people. Seattle, a city within king county, washington, had a population of 749,256 in 2022.