ZIP Code 10956 — New City, NY
10956 is a standard (street delivery) ZIP code serving New City, New York, in Rockland 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 10956 at a glance
| ZIP code | 10956 |
|---|---|
| Primary city | New City |
| State | New York (NY) |
| County | Rockland FIPS 36087 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 31,898 |
| Coordinates | 41.155620, -73.993140 |
How ZIP+4 works in 10956
The four digits after the hyphen encode a delivery segment inside 10956. 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 10956 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 10956.
| ZIP | City | Distance |
|---|---|---|
| 10920 | Congers, NY | 2.8 mi |
| 10927 | Haverstraw, NY | 2.9 mi |
| 10923 | Garnerville, NY | 3.3 mi |
| 10989 | Valley Cottage, NY | 3.6 mi |
| 10977 | Spring Valley, NY | 3.9 mi |
| 10993 | West Haverstraw, NY | 3.9 mi |
| 10954 | Nanuet, NY | 4 mi |
| 10984 | Thiells, NY | 4 mi |
| 10994 | West Nyack, NY | 4.2 mi |
| 10970 | Pomona, NY | 4.3 mi |
| 10952 | Monsey, NY | 5.3 mi |
| 10960 | Nyack, NY | 5.8 mi |
Questions about 10956
What is the ZIP+4 code for 10956?
10956 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 10956, you need to look up a specific street address to get them.
What city is 10956?
10956 is assigned to New City, New York, in Rockland 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.