Rochester is a city founded in 1854 in the us state of minnesota and is the county seat of olmsted county located on the zumbro river's south fork in southeast minnesotait is minnesota's.
IRochester yidolobha elisungulwe ngo-1854 e-US State of Minnesota futhi liyisihlalo sesifunda sase-Olmsted County esesibayeni semfula iZumbro River eningizimu-mpumalanga yeMinnesota.