Albany, Oregon, a city of 57,199 (2021 PSU Certified Estimate), sits in the heart of western Oregon's Willamette River valley, on the banks of the Willamette and its tributary, the Calapooia River. From its river town beginnings, Albany has grown south and east with the railroads, state highways and Interstate 5, and across the Willamette into the farms and wooded hillsides of North Albany.