ZIP Code
ZIP Code 59602
Helena, Lewis and Clark County, Montana MT
Population
30,754
Density
22.6/sq mi
Timezone
America/Denver
Safety Score
50
50
Average
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Overview
ZIP code 59602 is located in Helena, Lewis and Clark County, Montana. The area has a population of approximately 30,754 residents with a population density of 22.6 per square mile. It is in the America/Denver timezone.