91739   Zip Code Rancho Cucamonga San Bernardino CA United States

City Rancho Cucamonga
County San Bernardino
State California
Latitude 34.1622
Longitude -117.51558
Population 41,722
Density 1468.39 people per square mile
Time Zone America/Los Angeles
  • All demographic data comes from the 2023 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

< 5K> $150K010203040

Median household: $141,475
Median individual: $58,472

Race

WhiteBlackAsianMultipleOther

Mode: 42.3% White

Gender

 53.6% male 

Rent

  $2508 / month  

Median house value: $859,893.0

Age

0%1%2%3%4%5%6%7%8%9%10%11%12%13%14%15%16%10-1930s50s70s

Median: 37.2 years old

Education

< High SchoolHigh SchoolSome CollegeBachelorsGrad School

With at least college degree: 44.9%
With STEM degree: 45.6%

Marital Status

 53.5% married 

Never married: 33.3%

Labor Force Participation

 69.4% working 

Unemployed: 5.3%

Average Family Size

 3.70 people 

Commute Time

 33.3 minutes 

Health Care

 3.4% uninsured 

Poverty

 6.1%

All data comes from the SimpleMaps US Zips Comprehensive Database, January 2025.

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