ZIP Code
ZIP Code 59912
Columbia Falls, Flathead County, Montana MT
Population
15,752
Density
32.2/sq mi
Timezone
America/Denver
Safety Score
50
50
Average
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Overview
ZIP code 59912 is located in Columbia Falls, Flathead County, Montana. The area has a population of approximately 15,752 residents with a population density of 32.2 per square mile. It is in the America/Denver timezone.