ZIP code 91104
Where is ZIP code 91104?
Pasadena, California
Los Angeles County · Standard ZIP code
ZIP code 91104 belongs to Pasadena, California in Los Angeles County. 91104 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 code 626. About 35,937 people live in the 91104 area, where the median household income is $105,958. The closest ZIP codes are 91003 (Altadena, 1.5 mi north), 91101 (Pasadena, 1.6 mi southwest) and 91103 (Pasadena, 1.7 mi west).
| ZIP code | 91104 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Pasadena |
| State | California (CA) |
| County | Los Angeles County |
| Time zone | Pacific Time · now |
| Area code | 626 |
| Coordinates | 34.1678, -118.1261 map |
| 3-digit prefix | 911 |
Population and income in 91104
| Population | 35,937 · higher than 74% of California ZIP codes |
|---|---|
| People per square mile | 9,530 · higher than 90% of California ZIP codes |
| Median age | 41.7 years · higher than 57% of California ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $105,958 · higher than 63% of California ZIP codes |
| Income per person | $53,241 |
| Below the poverty line | 13% |
| Bachelor’s degree or higher | 50% of adults 25+ |
| Median home value | $1,080,100 · higher than 80% of California ZIP codes |
| Median rent | $2,063 a month |
| Housing units | 14,498 |
| Households | 13,488 (2.62 people on average) |
| Owners / renters | 55% / 45% |
| Land area | 3.77 sq mi (plus 0.01 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 91104. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 91104
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 91003 | Altadena, CA | 1.5 mi N | PO Box only |
| 91101 | Pasadena, CA | 1.6 mi SW | Standard |
| 91103 | Pasadena, CA | 1.7 mi W | Standard |
| 91106 | Pasadena, CA | 1.7 mi S | Standard |
| 91199 | Pasadena, CA | 1.7 mi SW | Unique |
| 91102 | Pasadena, CA | 1.7 mi SW | PO Box only |
| 91109 | Pasadena, CA | 1.7 mi SW | PO Box only |
| 91110 | Pasadena, CA | 1.7 mi SW | Unique |
| 91114 | Pasadena, CA | 1.7 mi SW | PO Box only |
| 91115 | Pasadena, CA | 1.7 mi SW | PO Box only |
| 91116 | Pasadena, CA | 1.7 mi SW | PO Box only |
| 91117 | Pasadena, CA | 1.7 mi SW | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 91104 or measure the distance to another ZIP code.
How to address mail to 91104
123 MAIN ST
PASADENA CA 91104
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (91104-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Pasadena, CA
- 91101
- 91102
- 91103
- 91105
- 91106
- 91107
- 91109
- 91110
- 91114
- 91115
- 91116
- 91117
- 91121
- 91123
- 91124
- 91125
- 91126
- 91129
- 91182
- 91184
- 91185
- 91188
- 91189
- 91199
All Pasadena ZIP codes with population and income →
Questions
- What city is ZIP code 91104?
- 91104 is a Pasadena, California ZIP code.
- What county is 91104 in?
- ZIP code 91104 is in Los Angeles County, California.
- What time zone is ZIP code 91104 in?
- 91104 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 91104?
- Phone numbers in ZIP code 91104 use area code 626.
- What is the population of ZIP code 91104?
- About 35,937 people live in ZIP code 91104, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 91104?
- The median household income in 91104 is $105,958 a year, higher than 63% of California ZIP codes.
- What ZIP codes are near 91104?
- The nearest ZIP codes to 91104 are 91003 (Altadena, 1.5 miles), 91101 (Pasadena, 1.6 miles), 91103 (Pasadena, 1.7 miles) and 91106 (Pasadena, 1.7 miles).