Knife River is a CDP located in Lake County, Minnesota Minnesota. Unfortunately, the data for this location is currently limited or unavailable.
The median household income in Knife River is $78,208 with a poverty rate of 10.69%. The median age in Knife River is 87.7 years: 90.6 years for males, and 87.5 years for females. For every 100 females there are 125.9 males.