- Franklin County is a county located in the U.S. state of Washington. As of the 2020 census, its population was 96,749. The county seat and largest city is Pasco. The county was formed out of Whitman County on November 28, 1883, and is named for Benjamin Franklin.
- Sultan is incorporated on June 28, 1905 (historylink.org)
On June 28, 1905, the town of Sultan in Snohomish County is officially incorporated as a town of the fourth class. The voters of the small logging community, located at the confluence of the Sultan and Skykomish rivers a few miles east of Monroe, unanimously approved incorporation on June 10, 1905, and also elected their first mayor, Hartford M. Meredith (1840-1907), and other town officials.