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U.S. ZIP Code 59860
5-digit United States postal code #59860, Polson, MT
ZIP code 59860 is located in the city (place name) Polson, сounty Lake in the state of Montana. The population in ZIP code 59860 is 9913 and the population density is 15.8. ZIP code 59860 refers to сounty Lake having сounty FIPS 30047, the ratio of people from different counties in this ZIP code is as follows: all county weights - 30047: 100%. In the area of the ZIP code 59860 valid time zone America/Denver.