| City: | Miami, Florida |
| County: | Miami-Dade County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 11:24:33 PM |
| Population: | No Population Data |
| Area Codes: | 305 / 645 / 786 |
| Classification: | PO Box |
| Coordinates: | 25.7739, -80.1937 |
| Quick Link: |
The 462 PO Boxes here aren't for local residents. They belong to USPS departments, contractors, and mail processing operations. The 80 named "buildings" in the ZIP+4 database are actually organizational units within the facility: the Mail Design Analyst office, the Vehicle Maintenance department, the Window Training Academy, the Postal Police station. What looks like a building directory is really the organizational chart of a major mail processing operation.
The General Mail Facility processes mail for much of Miami-Dade County, operating 24/7 with carrier annexes, distribution centers, and specialized units like the Express Mail section and Registry Cage. The two street addresses reflect the facility's physical layout. NW 72nd Avenue is the main entrance with 376 ZIP+4 records for individual departments and suite numbers. Milam Dairy Road, with just 16 records, serves the Milam Annex.
There's no street delivery to households because there aren't any households. This is industrial infrastructure. The ZIP code exists to organize internal USPS operations, not to serve a residential population. It's where Miami's mail gets sorted, processed, and distributed to the carrier routes that deliver to actual neighborhoods.
The two streets serve different parts of the USPS facility complex. NW 72nd Avenue is the main processing center with hundreds of internal departmental addresses, while Milam Dairy Road serves the smaller Milam Annex operation. These aren't residential streets but access roads to a major mail processing facility.
ZIP Code 33152 supports both business and residential activity. According to the Business Census (2024), there are 29 business establishments, employing about 773 people with an annual payroll of $51,929,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 1,919Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 29Source: CBP |
| 1st Quarter Payroll: | $13,437,000Source: CBP |
| Annual Payroll: | $51,929,000Source: CBP |
| # of Employees: | 773Source: CBP |
ZIP Code 33152 is located in Miami-Dade County, Florida, within the Miami-Fort Lauderdale-West Palm Beach, FL Metropolitan Statistical Area (CBSA 33100) and Florida's 26th Congressional District. This Metro area has a population of 6,138,876 people, about 0.00% of whom live in ZIP Code 33152, and is subdivided into the Miami-Miami Beach-Kendall, FL division. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Miami-Fort Lauderdale-West Palm Beach, FLSource: Census |
| CBSA Number: | 33100Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | Miami-Miami Beach-Kendall, FL (CBSA Div 33124)Source: Census |
| CBSA Population: | 6,138,876Source: Census |
| MSA: | Miami-Fort Lauderdale, FL CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 26Source: USPS |
| Congressional Land Area: | 2098.66 sq miSource: Census |
| PMSA: | Miami, FL PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 1245000Source: Census |
| Place Name: | Miami city; FloridaSource: Census |
We could not locate which school district 33152 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.