Walnut Creek has 4 residential ZIP codes, and the housing changes a lot between them: the attached 55+ homes of Rossmoor, downtown apartments by BART and Broadway Plaza, tightly built blocks near Larkey Park, and mostly owner-occupied houses on the east side toward Shell Ridge.
Every Service, Every ZIP Code
Whichever of the 4 ZIP codes you live in, you can ask for a quote on any of the 6 services, from a dog search to tenting. See how they compare on the Walnut Creek bed bug services page.
| ZIP code | Part of Walnut Creek | Neighborhoods | About |
|---|---|---|---|
| 94595 | Southwest | Rossmoor, Tice Valley, Saranap (unincorporated) | About 17,700 residents |
| 94596 | Central | Downtown, Broadway Plaza, the Walnut Creek BART area | About 22,900 residents |
| 94597 | Northwest | Larkey Park area, First Avenue, the Treat Boulevard side near Pleasant Hill BART | About 23,700 residents |
| 94598 | East | Northgate, Shadelands, Heather Farm area, Ygnacio Valley | About 26,800 residents |
Population and housing figures are rounded Census estimates from unitedstateszipcodes.org. ZIP boundaries do not match city limits, and parts of 94595, 94597 and 94598 are unincorporated Contra Costa County.
How your call is handled: Bed Bug Control CA is a free referral service. When you call or send the form, you are connected with an independent, licensed pest control company that serves Walnut Creek. That company inspects, quotes and does the work.