ZIP Code
ZIP Code 59638
Jefferson City, Jefferson County, Montana MT
Population
769
Density
4.9/sq mi
Timezone
America/Denver
Safety Score
50
50
Average
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Overview
ZIP code 59638 is located in Jefferson City, Jefferson County, Montana. The area has a population of approximately 769 residents with a population density of 4.9 per square mile. It is in the America/Denver timezone.