US Census Data

ZIP 91730 vs ZIP 91733

A side-by-side comparison of ZIP Code 91730 and ZIP Code 91733: population, income, housing, and more.

ZIP 91730 and ZIP 91733 are ZIP Code areas in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 91730 has the higher population (71,692 vs 41,716 in ZIP 91733). ZIP 91730 has the higher median household income ($89,654 vs $67,245 in ZIP 91733). ZIP 91733 has the higher median home value ($601,600 vs $595,400 in ZIP 91730).

Population, income & housing

ZIP 91730ZIP 91733
Population71,69241,716
Median age34.8 yrs38.9 yrs
Median household income$89,654$67,245
Median home value$595,400$601,600
Median gross rent$2,240$1,658
Housing units26,17211,172
Homeownership rate48.4%43.0%
Bachelor's degree or higher32.5%11.3%
Unemployment rate5.7%7.9%

Trends (ACS 5-year, 2019–2023)

ZIP 91730ZIP 91733
Population72,407 → 71,692 (-1.0%)45,365 → 41,716 (-8.0%)
Median household income$72,995 → $89,654 (+22.8%)$50,691 → $67,245 (+32.7%)
Median home value$407,000 → $595,400 (+46.3%)$435,700 → $601,600 (+38.1%)
Median gross rent$1,737 → $2,240 (+29.0%)$1,332 → $1,658 (+24.5%)

ZIP 91730

Population
72,40771,692
Median household income
$72,995$89,654
Median home value
$407,000$595,400
Median gross rent
$1,737$2,240

ZIP 91733

Population
45,36541,716
Median household income
$50,691$67,245
Median home value
$435,700$601,600
Median gross rent
$1,332$1,658

Age & race/ethnicity

Age distribution (share)

ZIP 91730ZIP 91733
Under 58.1%5.6%
5 to 1715.4%16.8%
18 to 247.7%9.7%
25 to 3419.3%13.6%
35 to 4413.8%12.4%
45 to 5412.0%14.7%
55 to 6411.3%12.8%
65 to 748.1%8.9%
75 and over4.4%5.5%

Race & ethnicity (share)

ZIP 91730ZIP 91733
White (non-Hispanic)28.1%2.6%
Black or African American9.7%0.7%
American Indian & Alaska Native0.3%0.4%
Asian13.9%24.3%
Native Hawaiian & Pacific Islander0.1%0.4%
Some other race1.3%0.2%
Two or more races3.4%0.3%
Hispanic or Latino43.2%71.1%

Educational attainment (age 25+)

Share of adults 25+

ZIP 91730ZIP 91733
No high school diploma8.8%44.1%
High school graduate22.1%24.8%
Some college or associate's36.6%19.8%
Bachelor's degree20.7%8.4%
Graduate or professional degree11.8%2.9%

Commute to work

How workers get to work (share)

ZIP 91730ZIP 91733
Drove alone73.7%72.9%
Carpooled12.3%14.9%
Public transit1.2%3.1%
Walked0.6%2.3%
Bicycle0.5%0.7%
Worked from home10.5%4.7%
Other means1.2%1.4%

Housing

Units in structure (share)

ZIP 91730ZIP 91733
1-unit, detached45.6%59.9%
1-unit, attached11.1%11.2%
2 to 4 units6.6%7.0%
5 to 19 units11.8%11.3%
20 or more units22.1%3.2%
Mobile home & other2.7%7.5%

Poverty & households

ZIP 91730ZIP 91733
Poverty rate10.1%19.4%
Average household size2.823.83
Mean commute (minutes)3227
Median year structure built19881960

Full profiles

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ZIP 91730 vs ZIP 91733: Compare Population & Demographics | US Census Data