| City: | Carlsbad, California |
| County: | San Diego County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 9:38:55 AM |
| Population: | No Population Data |
| Area Code: | 760 |
| Classification: | PO Box |
| Coordinates: | 33.1584, -117.3497 |
| Quick Link: |
ZIP Code 92018 isn't a neighborhood or town. It's the dedicated ZIP for the Carlsbad post office on Roosevelt Street in downtown Carlsbad, California. This facility sits within the larger 92008 ZIP that covers residential Carlsbad.
The post office maintains 945 PO Boxes and serves 541 business delivery points. All street-addressed mail for this ZIP goes to units along Roosevelt Street, where the facility is located. With city delivery indicator marked as active, residents can choose between PO Box service here or street delivery through neighboring ZIP codes like 92008.
Carlsbad is part of the San Diego metro area, about 30 miles north of downtown San Diego. Nearby neighborhoods include South Oceanside and Fire Mountain. The 92018 ZIP serves as a commercial mail hub for Carlsbad's business district rather than a residential area.
Roosevelt Street is the only street in this ZIP, representing the post office facility's physical address.
ZIP Code 92018 supports both business and residential activity. According to the Business Census (2024), there are 16 business establishments, employing about 166 people with an annual payroll of $17,224,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 2,140Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 16Source: CBP |
| 1st Quarter Payroll: | $4,158,000Source: CBP |
| Annual Payroll: | $17,224,000Source: CBP |
| # of Employees: | 166Source: CBP |
ZIP Code 92018 is located in San Diego County, California, within the San Diego-Chula Vista-Carlsbad, CA Metropolitan Statistical Area (CBSA 41740) and California's 49th Congressional District. This Metro area has a population of 3,095,313 people, about 0.00% of whom live in ZIP Code 92018. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | San Diego-Chula Vista-Carlsbad, CASource: Census |
| CBSA Number: | 41740Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 3,095,313Source: Census |
| MSA: | San Diego, CA MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 49Source: USPS |
| Congressional Land Area: | 553.08 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0611194Source: Census |
| Place Name: | Carlsbad city; CaliforniaSource: Census |
We could not locate which school district 92018 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.