US Census Data

ZIP 91701 vs ZIP 91709

A side-by-side comparison of ZIP Code 91701 and ZIP Code 91709: population, income, housing, and more.

ZIP 91701 and ZIP 91709 are ZIP Code areas in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 91709 has the higher population (78,200 vs 38,597 in ZIP 91701). ZIP 91709 has the higher median household income ($122,784 vs $113,576 in ZIP 91701). ZIP 91709 has the higher median home value ($829,900 vs $718,800 in ZIP 91701).

Population, income & housing

ZIP 91701ZIP 91709
Population38,59778,200
Median age42.1 yrs40.7 yrs
Median household income$113,576$122,784
Median home value$718,800$829,900
Median gross rent$2,232$2,750
Housing units13,30826,282
Homeownership rate79.2%70.7%
Bachelor's degree or higher36.2%48.3%
Unemployment rate5.5%6.3%

Trends (ACS 5-year, 2019–2023)

ZIP 91701ZIP 91709
Population39,461 → 38,597 (-2.2%)80,701 → 78,200 (-3.1%)
Median household income$100,923 → $113,576 (+12.5%)$106,347 → $122,784 (+15.5%)
Median home value$522,800 → $718,800 (+37.5%)$622,300 → $829,900 (+33.4%)
Median gross rent$1,801 → $2,232 (+23.9%)$2,136 → $2,750 (+28.7%)

ZIP 91701

Population
39,46138,597
Median household income
$100,923$113,576
Median home value
$522,800$718,800
Median gross rent
$1,801$2,232

ZIP 91709

Population
80,70178,200
Median household income
$106,347$122,784
Median home value
$622,300$829,900
Median gross rent
$2,136$2,750

Age & race/ethnicity

Age distribution (share)

ZIP 91701ZIP 91709
Under 55.7%5.1%
5 to 1715.2%16.1%
18 to 248.0%8.7%
25 to 3413.1%13.8%
35 to 4411.9%12.4%
45 to 5412.2%14.6%
55 to 6415.0%16.0%
65 to 7411.5%8.6%
75 and over7.4%4.8%

Race & ethnicity (share)

ZIP 91701ZIP 91709
White (non-Hispanic)39.7%24.0%
Black or African American4.7%4.6%
American Indian & Alaska Native0.0%0.0%
Asian12.5%39.7%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.7%0.1%
Two or more races4.8%3.4%
Hispanic or Latino37.5%28.1%

Educational attainment (age 25+)

Share of adults 25+

ZIP 91701ZIP 91709
No high school diploma7.5%6.6%
High school graduate20.3%16.4%
Some college or associate's36.0%28.7%
Bachelor's degree22.5%31.3%
Graduate or professional degree13.7%17.0%

Commute to work

How workers get to work (share)

ZIP 91701ZIP 91709
Drove alone79.8%71.6%
Carpooled6.4%8.9%
Public transit1.1%0.9%
Walked0.6%1.0%
Bicycle0.0%0.1%
Worked from home11.5%16.1%
Other means0.8%1.3%

Housing

Units in structure (share)

ZIP 91701ZIP 91709
1-unit, detached78.5%75.5%
1-unit, attached2.3%5.6%
2 to 4 units5.0%3.2%
5 to 19 units3.0%5.9%
20 or more units4.7%7.0%
Mobile home & other6.6%2.7%

Poverty & households

ZIP 91701ZIP 91709
Poverty rate4.8%6.9%
Average household size2.963.05
Mean commute (minutes)3236
Median year structure built19811990

Full profiles

2
ZIP 91701 vs ZIP 91709: Compare Population & Demographics | US Census Data