| City: | Saint Petersburg, Florida |
| City Alias: | St Petersburg |
| County: | Pinellas County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 11:35:12 PM |
| Population: | No Population Data |
| Area Code: | 727 |
| Classification: | PO Box |
| Coordinates: | 27.7709, -82.6795 |
| Quick Link: |
ZIP code 33784 serves Saint Petersburg, Florida, as a PO Box facility in Pinellas County. The post office maintains 20 PO Boxes for local residents and 8 businesses, though the ZIP is classified as non-city delivery. This designation doesn't mean the area lacks street addresses—most customers receive mail through neighboring ZIP code 33707, which provides carrier routes to the same geographic area.
The post office supports one street route along 1st Avenue North with 78 delivery records, plus 137 PO Box records. This mix is common in the Tampa-St. Petersburg metro, where PO Box facilities offer secure mail pickup for residents who prefer it over home delivery. The location sits within the Gulfport neighborhood, with nearby communities including Pasadena Golf & Yacht Club and Bayview.
The single street served by this facility—1st Avenue North—reflects a small urban footprint typical of PO Box facilities in established metro areas. The numbered avenue name follows the street grid pattern common throughout Saint Petersburg and the surrounding Pinellas County communities.
ZIP Code 33784 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 $1,000,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 956Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 3Source: CBP |
| 1st Quarter Payroll: | $248,000Source: CBP |
| Annual Payroll: | $1,000,000Source: CBP |
| # of Employees: | 17Source: CBP |
ZIP Code 33784 is located in Pinellas County, Florida, within the Tampa-St. Petersburg-Clearwater, FL Metropolitan Statistical Area (CBSA 45300) and Florida's 14th Congressional District. This Metro area has a population of 3,240,469 people, about 0.00% of whom live in ZIP Code 33784, and is subdivided into the St. Petersburg-Clearwater-Largo, FL division. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Tampa-St. Petersburg-Clearwater, FLSource: Census |
| CBSA Number: | 45300Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | St. Petersburg-Clearwater-Largo, FL (CBSA Div 41304)Source: Census |
| CBSA Population: | 3,240,469Source: Census |
| MSA: | Tampa-St. Petersburg-Clearwater, FL MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 14Source: USPS |
| Congressional Land Area: | 265.4 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 1263000Source: Census |
| Place Name: | St. Petersburg city; FloridaSource: Census |
We could not locate which school district 33784 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.