Koochiching County, Minnesota Zip Codes

Zip Code	City	Population
56649	International Falls	8,892
56653	Littlefork	1,243
56661	Northome	976
56660	Mizpah	306
56669	Kabetogama	261
56668	Ranier	213
56627	Big Falls	206
56629	Birchdale	191
55772	Nett Lake	103
56654	Loman	63
56658	Margie	0

Population is the most recent figure from the U.S. Census Bureau's 2022 American Community Survey (ACS) 5-Year Estimates.