Lowell is a city in Lane County, Oregon, in the United States. As of the 2000 census, the city population was 857.
According to the United States Census Bureau, the city has a total area of 1.2 square miles (3.1 km²), of which, 0.9 square miles (2.4 km²) of it is land and 0.3 square miles (0.7 km²) of it is water. The total area is 94% water.
As of the census of 2000, there were 857 people, 315 households, and 236 families residing in the city. The population density was 930.3 people per square mile (359.7/km²). There were 342 housing units at an average density of 371.2 per square mile (143.5/km²). The racial makeup of the city was 91.83% White, 1.98% Native American, 0.23% Asian, 0.23% Pacific Islander, 1.28% from other races, and 4.43% from two or more races. Hispanic or Latino of any race were 4.55% of the population. There were 315 households out of which 37.5% had children under the age of 18 living with them, 58.4% were married couples living together, 13.0% had a female householder with no husband present, and 24.8% were non-families. 18.7% of all households were made up of individuals and 6.7% had someone living alone who was 65 years of age or older. The average household size was 2.72 and the average family size was 3.10.