Bonneville, Oregon

Bonneville
Unincorporated community
Historic incubation building at the Bonneville Hatchery
Bonneville Show map of Oregon Bonneville Show map of the US Location within the state of Oregon
Coordinates: 45°38′10″N 121°57′3″W / 45.63611°N 121.95083°W / 45.63611; -121.95083Coordinates: 45°38′10″N 121°57′3″W / 45.63611°N 121.95083°W / 45.63611; -121.95083
Country	United States
State	Oregon
County	Multnomah
Time zone	Pacific (PST) (UTC-8)
• Summer (DST)	PDT (UTC-7)
ZIP code	97014
Area code(s)	458 and 541

Bonneville is an unincorporated community in Multnomah County, Oregon, United States, on Interstate 84 and the Columbia River. Bonneville is best known as the site of Bonneville Dam. North Bonneville, Washington is across the river.

For decades before the dam was built, Bonneville was popular as a picnic spot for people living along the Columbia River between Portland and The Dalles, and the railroad company maintained an "eating house" for travelers there. Bonneville railroad station was named for explorer Benjamin Bonneville. The name "Bonneville" did not appear on maps until the late 1880s. Bonneville post office was established in 1900.