ZIP Code 06484 — Shelton, CT
06484 is a standard (street delivery) ZIP code serving Shelton, Connecticut, in Naugatuck Valley 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 06484 at a glance
| ZIP code | 06484 |
|---|---|
| Primary city | Shelton |
| State | Connecticut (CT) |
| County | Naugatuck Valley FIPS 09140 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 41,889 |
| Coordinates | 41.306010, -73.138280 |
How ZIP+4 works in 06484
The four digits after the hyphen encode a delivery segment inside 06484. 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 06484 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 06484.
| ZIP | City | Distance |
|---|---|---|
| 06418 | Derby, CT | 3.2 mi |
| 06401 | Ansonia, CT | 4.5 mi |
| 06611 | Trumbull, CT | 4.8 mi |
| 06468 | Monroe, CT | 5 mi |
| 06614 | Stratford, CT | 5.3 mi |
| 06461 | Milford, CT | 5.6 mi |
| 06483 | Seymour, CT | 5.8 mi |
| 06477 | Orange, CT | 6 mi |
| 06610 | Bridgeport, CT | 7.2 mi |
| 06606 | Bridgeport, CT | 7.4 mi |
| 06525 | Woodbridge, CT | 7.5 mi |
| 06460 | Milford, CT | 7.7 mi |
Questions about 06484
What is the ZIP+4 code for 06484?
06484 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 06484, you need to look up a specific street address to get them.
What city is 06484?
06484 is assigned to Shelton, Connecticut, in Naugatuck Valley 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.