Is Bainbridge Island part of Seattle?

No. Bainbridge Island is its own city in Kitsap County, a ferry ride (or a bridge) from Seattle.

People say “the Seattle ferry” because Colman Dock is in downtown Seattle. The island is not a Seattle neighborhood. It has its own government, parks district, and school district.

City: bainbridgewa.gov. Visit planning: visitor guide. The boat: Seattle–Bainbridge ferry.

Winslow is downtown on this island, not a Seattle district. Is Winslow the same as Bainbridge Island?