ZIP CodeStandard
91739
Rancho Cucamonga, CA
ZIP Code 91739 in Rancho Cucamonga, CA has a population of 42,411 and a median household income of $141,475. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
42,411
People
Median age
37.2
Housing
Total households
11,823
Income
Median household income
$141,475
Housing
Total housing units
12,293
Employment
Employment rate
65.6%
Education
Bachelor’s degree or higher
44.9%
Healthcare
Insured population
96.6%
ZIP details
Local time 00:23:25(PT)| Location | Rancho Cucamonga, CA |
|---|---|
| County | San Bernardino |
| Area code | |
| Timezone | Pacific Time (PT) |
| Coordinates | 34.1563864, -117.5169361 |
| Land area | 28.4 sq miles(73,612,603 m²) |
Map of ZIP Code 91739 — Rancho Cucamonga, CA
Nearby ZIP codes
ZIP codes near 91739.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS