| City: | Port Saint Lucie, Florida |
| City Alias: | Fort Pierce, Port St Lucie |
| County: | Saint Lucie County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 8:44:00 PM |
| Population: | No Population Data |
| Area Code: | 772 |
| Classification: | PO Box |
| Coordinates: | 27.4464, -80.3259 |
| Quick Link: |
ZIP Code 34985 serves Port Saint Lucie in Saint Lucie County, Florida. This is a specialized postal facility providing PO Box and business mail services within the broader Port St. Lucie metro area. The ZIP doesn't have residential population within its boundaries but functions as a mail service point for the region.
The post office maintains 621 PO Boxes and serves 320 business delivery points. Limited street delivery exists along SE Veterans Memorial Parkway, where 115 ZIP+4 records indicate multi-unit business or office locations. This pattern suggests a commercial corridor rather than residential neighborhoods.
This ZIP is classified as PO Box only, but Port St. Lucie has extensive street delivery through neighboring ZIP codes including 34952, which geographically contains this facility. Residents and businesses in the area can choose between PO Box service at this location or street delivery through standard ZIP codes. The facility is strategically positioned to serve nearby communities including Jensen Beach, River Park, and North River Shores.
Mail addressed to Port Saint Lucie or its accepted variant Port St Lucie will route correctly. Fort Pierce is also an accepted city name for this ZIP, reflecting the shared postal service area between these adjacent cities along Florida's Treasure Coast.
Single street delivery route on Veterans Memorial Parkway with multi-unit designators suggests office or business park.
ZIP Code 34985 supports both business and residential activity. According to the Business Census (2024), there are 10 business establishments, employing about 35 people with an annual payroll of $1,538,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 2,136Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 10Source: CBP |
| 1st Quarter Payroll: | $328,000Source: CBP |
| Annual Payroll: | $1,538,000Source: CBP |
| # of Employees: | 35Source: CBP |
ZIP Code 34985 is located in Saint Lucie County, Florida, within the Port St. Lucie, FL Metropolitan Statistical Area (CBSA 38940) and Florida's 21st Congressional District. This Metro area has a population of 424,107 people, about 0.00% of whom live in ZIP Code 34985. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Port St. Lucie, FLSource: Census |
| CBSA Number: | 38940Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 424,107Source: Census |
| MSA: | Fort Pierce-Port St. Lucie, FL MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 21Source: USPS |
| Congressional Land Area: | 260.97 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 1258715Source: Census |
| Place Name: | Port St. Lucie city; FloridaSource: Census |
We could not locate which school district 34985 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 March 1, 2026.