Concord has 4 residential ZIP codes, and the housing shifts a lot between them: dense rental complexes near downtown and Monument Boulevard, 1940s and 1950s homes around Holbrook and Clayton Road, mid-century streets in south Concord and larger family neighborhoods toward Clayton Valley.
Every Service, Every ZIP Code
Any of the 6 services can be quoted anywhere in these 4 ZIP codes. Weigh them up on the Concord bed bug services page.
| ZIP code | Part of Concord | Neighborhoods | About |
|---|---|---|---|
| 94518 | South | South Concord, the Oak Grove Road area near Ygnacio Valley High School | About 27,000 residents |
| 94519 | Central east | Holbrook area, the Clayton Road and Concord Boulevard corridors | About 18,700 residents |
| 94520 | Downtown, west and north | Downtown and Todos Santos Plaza, Ellis Lake, the Monument Boulevard corridor, both BART stations | About 38,400 residents |
| 94521 | East and southeast | Clayton Valley, the Ygnacio Valley Road corridor, the Kirker Pass Road area | About 42,900 residents |
Population and housing figures are rounded Census estimates from unitedstateszipcodes.org. ZIP lines do not follow city limits exactly, and a few addresses in these ZIPs sit in unincorporated Contra Costa County or neighboring cities.
What happens when you reach out: Bed Bug Control CA handles bed bug work from the first inspection to the final check. We schedule a licensed technician to check your Concord home. You get a written quote before any treatment.