Population (2000): 40,852 comprising 19,853 (48.6%) males and 20,999 (51.4%) females.
Location: The elevation is 212 feet above sea level. Located in Linn County, it covers an area of 15.9 square miles.
Zip code/s for the area: 97321
Calculated median demographics: Resident age: 34.6 years | Household income: $39,409 | House value: $132,600