| City: | San Diego, California |
| County: | San Diego County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 9:40:15 AM |
| Population: | No Population Data |
| Area Codes: | 619 / 858 |
| Classification: | PO Box |
| Coordinates: | 32.7154, -117.1565 |
| Quick Link: |
ZIP code 92160 serves a single postal facility in San Diego's Grantville neighborhood. This isn't a residential community. It's a commercial post office location enclosed entirely within the surrounding ZIP 92120. The facility maintains 420 PO Boxes alongside 225 registered business addresses.
All 88 ZIP+4 records for this code point to one address: Mission Gorge Place. The UNIT designators suggest a commercial complex rather than individual storefronts. With zero residential population and no actual territory (just a point location), 92160 exists purely for business and PO Box mail sorting.
Grantville sits in Eastern San Diego, bordered by Allied Gardens, College West, and the Mid-City region. Residents in these neighborhoods receive street delivery through standard San Diego ZIP codes. Those who want a PO Box in the area, whether for business privacy or package management, use 92160 instead.
Single commercial address with 88 unit designators, indicating a business center or postal facility complex.
ZIP Code 92160 supports both business and residential activity. According to the Business Census (2024), there are 7 business establishments, employing about 16 people with an annual payroll of $517,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 648Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 7Source: CBP |
| 1st Quarter Payroll: | $113,000Source: CBP |
| Annual Payroll: | $517,000Source: CBP |
| # of Employees: | 16Source: CBP |
ZIP Code 92160 is located in San Diego County, California, within the San Diego-Chula Vista-Carlsbad, CA Metropolitan Statistical Area (CBSA 41740) and California's 51st Congressional District. This Metro area has a population of 3,095,313 people, about 0.00% of whom live in ZIP Code 92160. 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: | 51Source: USPS |
| Congressional Land Area: | 4791.61 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0666000Source: Census |
| Place Name: | San Diego city; CaliforniaSource: Census |
We could not locate which school district 92160 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.