ZIP code 91748
Where is ZIP code 91748?
Rowland Heights, California
Los Angeles County · Standard ZIP code
ZIP code 91748 belongs to Rowland Heights, California in Los Angeles County. 91748 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area codes 562, 626, 657, 714, 840 and 909. About 42,463 people live in the 91748 area, where the median household income is $83,428. The closest ZIP codes are 91792 (West Covina, 2.8 mi north), 91788 (Walnut, 3.2 mi northeast) and 91789 (Walnut, 3.5 mi northeast).
| ZIP code | 91748 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Rowland Heights |
| Also accepted | City Industry, City Of Industry, La Puente, Rowland Hghts, Rowland Hgts |
| State | California (CA) |
| County | Los Angeles County |
| Time zone | Pacific Time · now |
| Area codes | 562, 626, 657, 714, 840, 909 |
| Coordinates | 33.9818, -117.8969 map |
| 3-digit prefix | 917 |
Population and income in 91748
| Population | 42,463 · higher than 81% of California ZIP codes |
|---|---|
| People per square mile | 2,995 · higher than 64% of California ZIP codes |
| Median age | 46.4 years · higher than 76% of California ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $83,428 · lower than 60% of California ZIP codes |
| Income per person | $39,397 |
| Below the poverty line | 13% |
| Bachelor’s degree or higher | 35% of adults 25+ |
| Median home value | $830,800 · higher than 64% of California ZIP codes |
| Median rent | $1,962 a month |
| Housing units | 14,504 |
| Households | 13,965 (3.03 people on average) |
| Owners / renters | 67% / 33% |
| Land area | 14.18 sq mi (plus 0.08 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 91748. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 91748
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 91792 | West Covina, CA | 2.8 mi N | Standard |
| 91788 | Walnut, CA | 3.2 mi NE | PO Box only |
| 91789 | Walnut, CA | 3.5 mi NE | Standard |
| 92821 | Brea, CA | 3.7 mi S | Standard |
| 91744 | La Puente, CA | 4 mi NW | Standard |
| 91747 | La Puente, CA | 4 mi NW | PO Box only |
| 91749 | La Puente, CA | 4 mi NW | PO Box only |
| 91745 | Hacienda Heights, CA | 4.1 mi W | Standard |
| 90633 | La Habra, CA | 4.3 mi SW | PO Box only |
| 92822 | Brea, CA | 4.4 mi S | PO Box only |
| 91714 | City Of Industry, CA | 4.4 mi NW | PO Box only |
| 91715 | City Of Industry, CA | 4.4 mi NW | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 91748 or measure the distance to another ZIP code.
How to address mail to 91748
123 MAIN ST
ROWLAND HEIGHTS CA 91748
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts CITY INDUSTRY, CITY OF INDUSTRY, LA PUENTE, ROWLAND HGHTS and ROWLAND HGTS as the city name for 91748. Adding the 4-digit ZIP+4 code (91748-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 91748?
- 91748 is a Rowland Heights, California ZIP code. City Industry, City Of Industry, La Puente, Rowland Hghts and Rowland Hgts are also accepted as the city name.
- What county is 91748 in?
- ZIP code 91748 is in Los Angeles County, California.
- What time zone is ZIP code 91748 in?
- 91748 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 91748?
- Phone numbers in ZIP code 91748 use area codes 562, 626, 657, 714, 840 and 909.
- What is the population of ZIP code 91748?
- About 42,463 people live in ZIP code 91748, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 91748?
- The median household income in 91748 is $83,428 a year, lower than 60% of California ZIP codes.
- What ZIP codes are near 91748?
- The nearest ZIP codes to 91748 are 91792 (West Covina, 2.8 miles), 91788 (Walnut, 3.2 miles), 91789 (Walnut, 3.5 miles) and 92821 (Brea, 3.7 miles).