ZIP Code 34117 — Naples, FL
34117 is a standard (street delivery) ZIP code serving Naples, Florida, in Collier 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 34117 at a glance
| ZIP code | 34117 |
|---|---|
| Primary city | Naples |
| State | Florida (FL) |
| County | Collier FIPS 12021 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 19,923 |
| Coordinates | 26.118640, -81.548000 |
How ZIP+4 works in 34117
The four digits after the hyphen encode a delivery segment inside 34117. 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 34117 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.
Other ZIP codes in Naples
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 34117.
| ZIP | City | Distance |
|---|---|---|
| 34114 | Naples, FL | 9.2 mi |
| 34137 | Copeland, FL | 10.4 mi |
| 34116 | Naples, FL | 11.2 mi |
| 34112 | Naples, FL | 11.8 mi |
| 34104 | Naples, FL | 12.3 mi |
| 34113 | Naples, FL | 12.4 mi |
| 34120 | Naples, FL | 13.6 mi |
| 34105 | Naples, FL | 14.2 mi |
| 34119 | Naples, FL | 14.5 mi |
| 34140 | Goodland, FL | 15 mi |
| 34101 | Naples, FL | 15 mi |
| 34102 | Naples, FL | 15.5 mi |
Questions about 34117
What is the ZIP+4 code for 34117?
34117 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 34117, you need to look up a specific street address to get them.
What city is 34117?
34117 is assigned to Naples, Florida, in Collier 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.