ZIP Code
ZIP Code 59457
Lewistown, Fergus County, Montana MT
Population
9,135
Density
3.5/sq mi
Timezone
America/Denver
Safety Score
50
50
Average
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Overview
ZIP code 59457 is located in Lewistown, Fergus County, Montana. The area has a population of approximately 9,135 residents with a population density of 3.5 per square mile. It is in the America/Denver timezone.