ZIP Code 34957 — Jensen Beach, FL
34957 is a standard (street delivery) ZIP code serving Jensen Beach, Florida, in St. Lucie County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 34957 at a glance
| ZIP code | 34957 |
|---|---|
| Primary city | Jensen Beach |
| State | Florida (FL) |
| County | St. Lucie FIPS 12111 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 23,462 |
| Coordinates | 27.283990, -80.242520 |
How ZIP+4 works in 34957
The four digits after the hyphen encode a delivery segment inside 34957. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 34957 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 34957.
| ZIP | City | Distance |
|---|---|---|
| 34952 | Port Saint Lucie, FL | 3.5 mi |
| 34994 | Stuart, FL | 5.9 mi |
| 34984 | Port Saint Lucie, FL | 6.2 mi |
| 34996 | Stuart, FL | 6.4 mi |
| 34983 | Port Saint Lucie, FL | 7.1 mi |
| 34982 | Fort Pierce, FL | 7.6 mi |
| 34953 | Port Saint Lucie, FL | 8.8 mi |
| 34986 | Port Saint Lucie, FL | 10.4 mi |
| 34981 | Fort Pierce, FL | 10.9 mi |
| 34950 | Fort Pierce, FL | 12.2 mi |
| 34990 | Palm City, FL | 12.4 mi |
| 34949 | Fort Pierce, FL | 13.2 mi |
Questions about 34957
What is the ZIP+4 code for 34957?
34957 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 34957, you need to look up a specific street address to get them.
What city is 34957?
34957 is assigned to Jensen Beach, Florida, in St. Lucie County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.