ZIP Code
ZIP Code 73743
Hillsdale, Garfield County, Oklahoma OK
Population
89
Density
99.2/sq mi
Timezone
America/Chicago
Safety Score
50
50
Average
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Overview
ZIP code 73743 is located in Hillsdale, Garfield County, Oklahoma. The area has a population of approximately 89 residents with a population density of 99.2 per square mile. It is in the America/Chicago timezone.