| City: | Lemon Grove, California |
| County: | San Diego County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 10:12:35 PM |
| Population: | No Population Data |
| Area Codes: | 619 / 858 |
| Classification: | PO Box |
| Coordinates: | 32.7427, -117.0307 |
| Quick Link: |
This setup reflects Lemon Grove's postal infrastructure, where the 91946 PO Box ZIP exists within the broader 91945 standard delivery zone. Residents of Lemon Grove receive street delivery through neighboring ZIP codes, while 91946 provides supplementary PO Box services for those who prefer or require them. The 435 boxes serve a community that's part of the San Diego metropolitan area, positioned between La Mesa and Spring Valley. Despite San Diego County's dense development, this dedicated PO Box facility continues serving local businesses and residents who need secure mail receipt or operate from locations where street delivery isn't practical.
The single Broadway address houses the entire PO Box facility, with all 105 records representing internal unit designations rather than a street with multiple buildings. This reflects a centralized post office structure serving the broader Lemon Grove community.
ZIP Code 91946 supports both business and residential activity. According to the Business Census (2024), there are 3 business establishments, employing about 17 people with an annual payroll of $687,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 2,408Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 3Source: CBP |
| 1st Quarter Payroll: | $164,000Source: CBP |
| Annual Payroll: | $687,000Source: CBP |
| # of Employees: | 17Source: CBP |
ZIP Code 91946 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 3,282,782 people, about 0.00% of whom live in ZIP Code 91946. 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: | 3,282,782Source: 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: | 0641124Source: Census |
| Place Name: | Lemon Grove city; CaliforniaSource: Census |
We could not locate which school district 91946 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 January 1, 2026.