ZIP Code 05661 — Morrisville, VT
05661 is a standard (street delivery) ZIP code serving Morrisville, Vermont, in Lamoille 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 05661 at a glance
| ZIP code | 05661 |
|---|---|
| Primary city | Morrisville |
| State | Vermont (VT) |
| County | Lamoille FIPS 50015 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 6,227 |
| Coordinates | 44.537430, -72.617240 |
How ZIP+4 works in 05661
The four digits after the hyphen encode a delivery segment inside 05661. 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 05661 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 05661.
| ZIP | City | Distance |
|---|---|---|
| 05672 | Stowe, VT | 6.4 mi |
| 05655 | Hyde Park, VT | 6.5 mi |
| 05680 | Wolcott, VT | 7.3 mi |
| 05656 | Johnson, VT | 8.5 mi |
| 05682 | Worcester, VT | 9.5 mi |
| 05677 | Waterbury Center, VT | 11 mi |
| 05648 | Calais, VT | 12.2 mi |
| 05826 | Craftsbury, VT | 12.8 mi |
| 05464 | Jeffersonville, VT | 12.8 mi |
| 05650 | East Calais, VT | 12.8 mi |
| 05653 | Eden Mills, VT | 12.9 mi |
| 05681 | Woodbury, VT | 13 mi |
Questions about 05661
What is the ZIP+4 code for 05661?
05661 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 05661, you need to look up a specific street address to get them.
What city is 05661?
05661 is assigned to Morrisville, Vermont, in Lamoille 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.