ZIP Code
ZIP Code 75081
Richardson, Dallas County, Texas TX
Population
36,544
Density
1,565.4/sq mi
Timezone
America/Chicago
Safety Score
50
50
Average
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Overview
ZIP code 75081 is located in Richardson, Dallas County, Texas. The area has a population of approximately 36,544 residents with a population density of 1,565.4 per square mile. It is in the America/Chicago timezone.