| City: | Salinas, California |
| County: | Monterey County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 9:49:49 AM |
| Population: | No Population Data |
| Area Codes: | 408 / 831 |
| Classification: | PO Box |
| Coordinates: | 36.6778, -121.6545 |
| Quick Link: |
ZIP code 93912 serves as a PO Box facility for Salinas, California, maintaining 1,833 PO Boxes at a single post office location. This isn't a residential ZIP. It's a point location within the larger Salinas postal area (enclosed by ZIP 93907) dedicated to PO Box service.
The facility also handles business mail delivery to 404 commercial customers. Mail addressed to Post Dr uses PO Box Street Addressing (PBSA), which allows box holders to receive deliveries using a street-style address format instead of traditional PO Box notation. All 164 street delivery records use the UNIT designator, confirming this PBSA pattern.
Because Salinas has both PO Box classified ZIPs (like 93912) and standard street delivery ZIPs, this isn't a PO Box Only Zone. Residents and businesses throughout Salinas can choose between PO Box service at this facility or street delivery through neighboring ZIP codes. The facility serves downtown Salinas, located approximately 1.4 miles from the city center.
| Characteristic | Value |
|---|---|
| Population | 0 |
| Housing Units | 0 |
| PO Boxes | 1,833 |
| Business Delivery Points | 404 |
| Business Establishments | 15 |
| Employment | 116 |
With 15 business establishments employing 116 people, this ZIP represents postal and supporting commercial operations rather than a residential community. The classification as a PO Box ZIP dates to before October 2004, when USPS began tracking introduction dates.
Single street (Post Dr) with UNIT designators confirms PO Box Street Addressing system.
ZIP Code 93912 supports both business and residential activity. According to the Business Census (2024), there are 11 business establishments, employing about 84 people with an annual payroll of $8,273,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 4,253Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 11Source: CBP |
| 1st Quarter Payroll: | $2,283,000Source: CBP |
| Annual Payroll: | $8,273,000Source: CBP |
| # of Employees: | 84Source: CBP |
ZIP Code 93912 is located in Monterey County, California, within the Salinas, CA Metropolitan Statistical Area (CBSA 41500) and California's 18th and 20th Congressional Districts. This Metro area has a population of 415,057 people, about 0.00% of whom live in ZIP Code 93912. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Salinas, CASource: Census |
| CBSA Number: | 41500Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 415,057Source: Census |
| MSA: | Salinas, CA MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 18,20Source: USPS |
| Congressional Land Area: | 696.12, 4874.22 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0664224Source: Census |
| Place Name: | Salinas city; CaliforniaSource: Census |
We could not locate which school district 93912 belongs to, but we will update this once new district data is released. There are 1 public school(s) in this ZIP Code, and we have located 3 private school(s). 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.