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ZIP Code 91748
Rowland Heights, CA, Los Angeles County
Population
42,463
Land area
14.2sq mi
People per sq mi
2,995
City
Rowland Heights
ZIP 91748 and nearby ZIP codes
ZIP 91748 at a glance
- ZIP 91748 (Rowland Heights) is about 12 times as dense as California as a whole.
- Households here earn a median of $83,428 a year, 16% less than the California figure of $99,122.
- A typical owner-occupied home is valued at $830,800 (13% above California) and median rent is $1,962 a month.
Local data for ZIP 91748
Counts from official public data
Housing and community stats
ZIP 91748, American Community Survey 2020-2024
Median household income
$83,428
Poverty rate
12.9%
Median home value
$830,800
Prices -1.8% in a year
Median rent
$1,962/mo
Homeownership
66.6%
Bachelor's or higher
34.9%
Median age
46.4
Average commute
33.0 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
2,827
ZIP Business Patterns 2023
Employees
28,625
$1.7B annual payroll
PPP loans
$225M
2,697 loans
Campaign donations
$130K
29% D, 30% R, 2026 cycle
Environment and hazard risk
ZIP 91748, from FEMA, NOAA and EPA
Natural hazard risk
Very High
Top: earthquake
Storm events since 1996
662
Countywide, mostly flash flood
Flood insurance policies
10,584
0.5% of homes, county
July high / Jan low
87° / 49°F
13.5 inches of rain a year
Health statistics
Share of adults in ZIP 91748, CDC PLACES estimates
Obesity
19.0%
U.S. 33.3% -14.3 pts
Diabetes
14.6%
U.S. 12.1% +2.5 pts
Smoking
10.0%
U.S. 12.8% -2.8 pts
Uninsured (18-64)
8.9%
U.S. 11.1% -2.2 pts
Frequently asked questions
- What city is ZIP code 91748?
- ZIP code 91748 is in Rowland Heights, CA (Los Angeles County).
- What county is ZIP code 91748 in?
- ZIP code 91748 is mostly in Los Angeles County, California.
- How many people live in ZIP code 91748?
- About 42,463 people live in the 91748 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.