ZIP code 91801
Where is ZIP code 91801?
Alhambra, California
Los Angeles County · Standard ZIP code
ZIP code 91801 belongs to Alhambra, California in Los Angeles County. 91801 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 213, 323 and 626. About 53,381 people live in the 91801 area, where the median household income is $89,156. The closest ZIP codes are 91802 (Alhambra, 0.3 mi northeast), 91804 (Alhambra, 0.3 mi northeast) and 91896 (Alhambra, 0.3 mi northeast).
| ZIP code | 91801 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Alhambra |
| State | California (CA) |
| County | Los Angeles County |
| Time zone | Pacific Time · now |
| Area codes | 213, 323, 626 |
| Coordinates | 34.0914, -118.1293 map |
| 3-digit prefix | 918 |
Population and income in 91801
| Population | 53,381 · higher than 89% of California ZIP codes |
|---|---|
| People per square mile | 12,345 · higher than 94% of California ZIP codes |
| Median age | 41.5 years · higher than 56% of California ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $89,156 · lower than 55% of California ZIP codes |
| Income per person | $43,895 |
| Below the poverty line | 12% |
| Bachelor’s degree or higher | 42% of adults 25+ |
| Median home value | $834,000 · higher than 65% of California ZIP codes |
| Median rent | $1,981 a month |
| Housing units | 22,069 |
| Households | 20,415 (2.59 people on average) |
| Owners / renters | 37% / 63% |
| Land area | 4.32 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 91801. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 91801
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 91802 | Alhambra, CA | 0.3 mi NE | PO Box only |
| 91804 | Alhambra, CA | 0.3 mi NE | Standard |
| 91896 | Alhambra, CA | 0.3 mi NE | PO Box only |
| 91899 | Alhambra, CA | 0.3 mi NE | PO Box only |
| 91778 | San Gabriel, CA | 1.4 mi E | PO Box only |
| 91803 | Alhambra, CA | 1.4 mi SW | Standard |
| 91776 | San Gabriel, CA | 1.9 mi E | Standard |
| 91030 | South Pasadena, CA | 2 mi NW | Standard |
| 91756 | Monterey Park, CA | 2 mi S | Unique |
| 91031 | South Pasadena, CA | 2.1 mi NW | PO Box only |
| 91108 | San Marino, CA | 2.3 mi NE | Standard |
| 91118 | San Marino, CA | 2.4 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 91801 or measure the distance to another ZIP code.
How to address mail to 91801
123 MAIN ST
ALHAMBRA CA 91801
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (91801-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Alhambra, CA
All Alhambra ZIP codes with population and income →
Questions
- What city is ZIP code 91801?
- 91801 is a Alhambra, California ZIP code.
- What county is 91801 in?
- ZIP code 91801 is in Los Angeles County, California.
- What time zone is ZIP code 91801 in?
- 91801 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 91801?
- Phone numbers in ZIP code 91801 use area codes 213, 323 and 626.
- What is the population of ZIP code 91801?
- About 53,381 people live in ZIP code 91801, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 91801?
- The median household income in 91801 is $89,156 a year, lower than 55% of California ZIP codes.
- What ZIP codes are near 91801?
- The nearest ZIP codes to 91801 are 91802 (Alhambra, 0.3 miles), 91804 (Alhambra, 0.3 miles), 91896 (Alhambra, 0.3 miles) and 91899 (Alhambra, 0.3 miles).