91730   Zip Code Rancho Cucamonga San Bernardino CA United States

City Rancho Cucamonga
County San Bernardino
State California
Latitude 34.10023
Longitude -117.5811
Population 71,613
Density 5217.36 people per square mile
Time Zone America/Los Angeles
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
Download the data

Household Income

Median household: $92,237
Median individual: $45,943

Race

Mode: 36.4% White

Gender

 52.1% female 

Rent

  $2299 / month  

Median house value: $613,282.0

Age

Median: 36.3 years old

Education

With at least college degree: 32.6%
With STEM degree: 49.6%

Marital Status

 47.8% married 

Never married: 35.5%

Labor Force Participation

 66.9% working 

Unemployed: 6.1%

Average Family Size

 3.35 people 

Commute Time

 32.6 minutes 

Health Care

 6.3% uninsured 

Poverty

 10.2%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

Home (Maps) | Database License | Privacy | Database Releases | Database Order Lookup | Resources | Contact | FAQs
SimpleMaps.com is a product of Pareto Software, LLC. © 2010-2026.