ZIP Code 91701 Map
Census ZIP Code Tabulation Area 91701 in Rancho Cucamonga, CA (San Bernardino County). ZCTA boundaries closely approximate USPS delivery areas.
Loading map…
ZIP 91701 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
39,287
Households
13,054
Median household income
$114,244
Median age
42.4 years
Median home value
$795,300
Median gross rent
$2,416/mo
Owner-occupied homes
77.5%
Bachelor's degree or higher
37.1%
Below poverty level
4.6%
Land area
7.4 sq mi
Population density
5,315 / sq mi