About 55757 - Kettle River, Minnesota
The ZIP code 55757 of Kettle River falls within Minnesota, the United States - a densely populated area by population. It sits within Kettle River County County.
Census data puts the population of this ZIP code at 44,887 residents. That's noticeably above the average for a Minnesota ZIP code, which sits near 22,692 people.
Median household income is about $84,100 (near the Minnesota average).
Other ZIP code codes in Minnesota serve areas such as Minneapolis, Rockford, Lynd.