Alhambra has 2 residential ZIP codes. 91801 covers most of the city, with about 53,700 residents and close to 2 in 3 households renting. 91803 is the smaller southwest side, with about 29,400 residents, an even split of owners and renters and many homes from the 1940s.
Every Service, Both ZIP Codes
All 6 services can be quoted in either Alhambra ZIP code. Read the side-by-side notes on all 6 bed bug services in Alhambra.
| ZIP code | Part of Alhambra | Streets and landmarks | About |
|---|---|---|---|
| 91801 | Downtown, north and east | Main Street, Valley Boulevard, Garfield Avenue, Alhambra Hospital, Almansor Park, Alhambra Park, Alhambra High, Mark Keppel High | About 53,700 residents |
| 91803 | Southwest | West Ramona Road, Ramona Convent, Emery Park, Fremont, Marguerita and Ramona elementary schools | About 29,400 residents |
Population and housing figures are rounded Census estimates from unitedstateszipcodes.org. ZIPs 91802, 91896 and 91899 are PO box ZIPs at Alhambra post offices, and 91804 has delivery points but no Census residents, so none of them has an area page. Monterey Park and San Gabriel have their own pages in this network. ZIP lines do not follow city limits exactly, so a few edge addresses may sit in a neighboring city.
How it works: Bed Bug Control CA inspects and treats homes for bed bugs in California. We book an inspection at your Alhambra home at a time that suits you. We quote in writing, then treat once you say yes.