| City: | San Diego, California |
| Names to Avoid: | San Diego County Jail |
| County: | San Diego County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 9:40:13 AM |
| Population: | No Population Data |
| Area Code: | 619 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 32.5981, -116.9113 |
| Quick Link: |
The East Mesa Detention Facility operates under dedicated ZIP code 92158 in San Diego County, California. This large correctional complex occupies a remote 19-square-mile area near Chula Vista's Otay Ranch community, approximately 20 miles from downtown San Diego. The facility is operated by the San Diego County Sheriff's Department and serves as one of the county's primary detention centers.
Postal records identify only 2 delivery points for this ZIP, reflecting the singular purpose of this designation. Mail routes to the East Mesa Detention Facilities on Alta Road. Census data is not available for this ZIP, typical for correctional facilities where incarcerated populations are counted separately or allocated to different geographies. This unique postal designation has served the detention complex for more than two decades. San Diego is the valid mailing city.
| Residential: | 0 |
| Business: | 1 |
Buildings registered in the USPS ZIP+4 database with designated codes for direct mail delivery.
ZIP Code 92158 is assigned to a single organization or institution. Detailed business demographics are not published for unique ZIP Codes. USPS data shows 0 residential mailboxes and 1 business mailboxes, reflecting local delivery coverage.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 1Source: USPS |
| Total Delivery Receptacles: | 1Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 92158 is located in San Diego County, California, within the San Diego-Chula Vista-Carlsbad, CA Metropolitan Statistical Area (CBSA 41740) and California's 52nd Congressional District. This Metro area has a population of 3,095,313 people, about 0.00% of whom live in ZIP Code 92158. 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: | 52Source: USPS |
| Congressional Land Area: | 267 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 92158 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.