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U.S. ZIP Code 59729
5-digit United States postal code #59729, Ennis, MT
ZIP code 59729 is located in the city (place name) Ennis, сounty Madison in the state of Montana. The population in ZIP code 59729 is 2141 and the population density is 1.5. ZIP code 59729 refers to сounty Madison having сounty FIPS 30057, the ratio of people from different counties in this ZIP code is as follows: all county weights - 30057: 100%. In the area of the ZIP code 59729 valid time zone America/Denver.