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U.S. ZIP Code 59311
5-digit United States postal code #59311, Alzada, MT
ZIP code 59311 is located in the city (place name) Alzada, сounty Carter in the state of Montana. The population in ZIP code 59311 is 159 and the population density is 0.1. ZIP code 59311 refers to сounty Carter having сounty FIPS 30011, the ratio of people from different counties in this ZIP code is as follows: all county weights - 30011: 100%. In the area of the ZIP code 59311 valid time zone America/Denver.