| ZIP Code | 91188 |
| ZIP Code Name | Pasadena |
| Primary County | Los Angeles County |
| ZIP Code Type | Unique |
| Area Code(s) | 626 |
| Current Time | PDT |
91188 is a United States ZIP Code located in Pasadena California. Portions of 91188 are also in . 91188 is entirely within Los Angeles County. 91188 is within Metro Los Angeles.
The current unemployment level in 91188 is 4.3%.| Coordinates | 34.14955521,-118.14237976 |
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| Region | Metro Los Angeles |
| Metropolitan/Micropolitan Stat Area | Los Angeles-Long Beach-Anaheim, CA |
| Time Zone | Pacific Daylight Time |
| IANA Timezone | America/Los_Angeles |
| Area | 0.01055524 Square Miles |
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