ZIP Code 06877 — Ridgefield, CT
06877 is a standard (street delivery) ZIP code serving Ridgefield, Connecticut, in Western Connecticut 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 06877 at a glance
| ZIP code | 06877 |
|---|---|
| Primary city | Ridgefield |
| State | Connecticut (CT) |
| County | Western Connecticut FIPS 09190 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 25,110 |
| Coordinates | 41.306420, -73.502160 |
How ZIP+4 works in 06877
The four digits after the hyphen encode a delivery segment inside 06877. 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 06877 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 06877.
| ZIP | City | Distance |
|---|---|---|
| 10590 | South Salem, NY | 4 mi |
| 10597 | Waccabuc, NY | 5 mi |
| 06810 | Danbury, CT | 5.3 mi |
| 10560 | North Salem, NY | 5.5 mi |
| 06896 | Redding, CT | 5.7 mi |
| 10518 | Cross River, NY | 5.8 mi |
| 10576 | Pound Ridge, NY | 7.4 mi |
| 06801 | Bethel, CT | 7.4 mi |
| 06897 | Wilton, CT | 7.6 mi |
| 06811 | Danbury, CT | 8.2 mi |
| 10526 | Goldens Bridge, NY | 8.3 mi |
| 06883 | Weston, CT | 8.6 mi |
Questions about 06877
What is the ZIP+4 code for 06877?
06877 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 06877, you need to look up a specific street address to get them.
What city is 06877?
06877 is assigned to Ridgefield, Connecticut, in Western Connecticut 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.