91737 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 91737 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateCalifornia
CityRancho Cucamonga
Time ZoneAmerica/Los_Angeles
Geo Location34.15259, -117.57772
Population23790
Size21.699 square miles
Median Family Income$118351.00
Median Home Value$659500.00

Population & Demographics

The following information lists the population statistics and breakdown for the 91737 zip code. The total population is 23790, of which, 11965 are male and 11825 are female. With a total area of 21.699 square miles, the population density is 1159.2 people per square mile. The median age of the population is 41.5 years old. Below you’ll find additional information on the population and demographics of this zip code, including age distribution, race distribution, language spoken, and more.

YearPopulation
201124872
201224254
201324138
201424759
201525619
201625508
201725759
201825339
201925154
202024064
202123790

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 13705.8%
Age 5-913385.6%
Age 10-1417057.2%
Age 15-1915336.4%
Age 20-2414105.9
Age 25-2914276%
Age 30-3413255.6%
Age 35-3911925%
Age 40-441707 7.2%
Age 45-4916096.8%
Age 50-5420488.6%
Age 55-5916386.9%
Age 60-6419648.3%
Age 65-6913595.7%
Age 70-747213%
Age 75-795182.2%
Age 80-844091.7%
Age 85 and over5172.2%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 25.4 %
  • Speaks Spanish: 14 %
  • Speaks Other Indo-European Language: 2.5 %
  • Speaks Pacific Island Languages: 7.2 %
  • Speak Other Languages: 1.7 %
Marital Status: 
  • Currently Married: 55.9 %
  • Divorced: 8.9 %
  • Separated (not divorced): 1.2 %
  • Never Married: 29.7 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 91737 zip code is $118351. This is 63.82% greater than the national average. This income places 8.3% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $39380. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.

Annual Income Bracket ($)Number of Families in Bracket
Less than $10,000.00157
$10,000.00 – $14,999.00185
$15,000.00 – $24,999.00106
$25,000.00 – $34,999.00322
$35,000.00 – $49,999.00345
$50,000.00 – $74,999.00646
$75,000.00 – $99,999.00904
$100,000.00 – $149,999.001181
$150,000.00 – $199,999,001171
$200,000.00 +1328

YearMedian Family Income ($ USD)
2011105202
2012104727
2013108535
2014109067
2015105957
2016106849
2017107368
2018110688
2019113390
2020113347
2021118351

Income Source# of Households
Wage or Salary6232
Self Employment902
Social Security2288
Dividends, Interest, or Rental1545
Retirement1937
Other785

Total Insured & Uninsured Individuals: 
  • Families Insure: 22913
  • Families Uninsured: 877
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 1937
  • No retirement income: 5823

Education

In the 91737 zip code, 94.6% of individuals over 25 years old have a high school degree or higher, and 40.4% have a bachelors degree or higher. Additionally, 18.4% of individuals 3 years and older are in private school, and 81.6% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 91737 zip, there are an estimated 12176 people in the labor force, of which, 11414 are employed, and 762 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 32.8 minutes. Of the total people that work, 925 worked from home and 11155 commuted. The average number of hours worked is 38.5. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts5229
Services1646
Sales and Office2731
Construction and Maintenance:569
Transportation and Material Moving1239





Housing

The median home value for the 91737 zip code is 659500. There is an estimated  7760 number of occupied housing units, the median gross rent in is $2157 per month, and the average monthly housing costs are estimated to be $2287. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,00059
$50,000 – $99,0007
$100,000 – $149,99936
$150,000 – $199,9990
$200,000 – $299,999183
$300,000 – $499,9991025
$500,000 – $999,9993437
$1,000,000+715

Home Year BuiltNumber of Homes
2020 or Later7
2010 – 201965
2000 – 2009726
1980 – 19994982
1960 – 19791871
1940 – 195980
1939 or earlier29

The median number of rooms in all housing units is 6.6 rooms.
Monthly Rent ($ USD)Number of Units
Less than $50069
$500 – $99924
$1,000 – $1,499176
$1,500 – $1,999522
$2,000 – $2,499839
$2,499 – $2,999277
$3,000 + 202

Monthly Housing Costs ($)Number of Households
Less than 30066
300-499208
500-799478
800-999382
1000-1499547
1500-19991116
2000-24991725
2500-2999931
3000+2118

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%1465
20%-24.9%595
25%-29.9%384
30%-34.9%508
35+%1263



# of VehiclesHouseholds
None211
11481
22984
3+3084
Home Heating Characteristics: 
  • Utility Gas: 73.1 %
  • Bottle Tank or LP Gas: 2.1 %
  • Electricity: 23.3 %
  • Oil or Kerosene etc: 0 %
  • Coal or Coke: 0 %
  • All Other: 1.3 %

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All information sourced from official government sources including Census.gov, the IRS, and the Department of Education.