Embark on a journey through the vibrant streets of Tacoma, where art and culture come alive. Discover the intriguing history that shapes our county, from the grandeur of our museums to the charming historical districts. If nature calls to you, Pierce County will not disappoint. From the serene waters of the Salish Sea to the majestic Mount Rainier, our natural landscapes offer a playground for all – hike, bike, paddle, sail, or simply relax and take in the awe-inspiring views., Official home page for Pierce County Government, Tacoma, Wash. Features include innovative government initiatives, information on county services and news., Pierce County is a county in the U.S. state of Washington. As of the 2020 census, the population was 921,130, [1] up from 795,225 in 2010, making it the second-most populous county in Washington, behind King County, and the 59th-most populous in the United States..