ZIP Code
ZIP Code 91730
Rancho Cucamonga, San Bernardino County, California CA
Population
71,613
Density
2,013.9/sq mi
Timezone
America/Los_Angeles
Safety Score
50
50
Average
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Overview
ZIP code 91730 is located in Rancho Cucamonga, San Bernardino County, California. The area has a population of approximately 71,613 residents with a population density of 2,013.9 per square mile. It is in the America/Los_Angeles timezone.
Nearby ZIP Codes
91764 (Ontario, CA)2.1 mi91701 (Rancho Cucamonga, CA)2.8 mi91737 (Rancho Cucamonga, CA)3.8 mi91761 (Ontario, CA)4.5 mi91786 (Upland, CA)4.6 mi91784 (Upland, CA)5.2 mi91739 (Rancho Cucamonga, CA)5.7 mi91762 (Ontario, CA)6.1 mi92335 (Fontana, CA)6.7 mi91763 (Montclair, CA)7 mi92337 (Fontana, CA)7.2 mi92336 (Fontana, CA)7.4 mi