ZIP Code
ZIP Code 80721
Amherst, Phillips County, Colorado CO
Population
257
Density
1.1/sq mi
Timezone
America/Denver
Safety Score
50
50
Average
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Overview
ZIP code 80721 is located in Amherst, Phillips County, Colorado. The area has a population of approximately 257 residents with a population density of 1.1 per square mile. It is in the America/Denver timezone.