ZIP Code 95971 — Quincy, CA
95971 is a standard (street delivery) ZIP code serving Quincy, California, in Plumas 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 95971 at a glance
| ZIP code | 95971 |
|---|---|
| Primary city | Quincy |
| State | California (CA) |
| County | Plumas FIPS 06063 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Los_Angeles |
| Population | 6,419 |
| Coordinates | 39.928950, -120.916080 |
How ZIP+4 works in 95971
The four digits after the hyphen encode a delivery segment inside 95971. 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 95971 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 95971.
| ZIP | City | Distance |
|---|---|---|
| 95934 | Crescent Mills, CA | 10.1 mi |
| 95956 | Meadow Valley, CA | 11.5 mi |
| 95984 | Twain, CA | 11.7 mi |
| 95983 | Taylorsville, CA | 12.9 mi |
| 95915 | Belden, CA | 16.2 mi |
| 95947 | Greenville, CA | 16.4 mi |
| 96103 | Blairsden Graeagle, CA | 16.4 mi |
| 95981 | Strawberry Valley, CA | 20.1 mi |
| 95923 | Canyon Dam, CA | 21.1 mi |
| 96106 | Clio, CA | 23.8 mi |
| 96122 | Portola, CA | 24.4 mi |
| 95936 | Downieville, CA | 26.1 mi |
Questions about 95971
What is the ZIP+4 code for 95971?
95971 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 95971, you need to look up a specific street address to get them.
What city is 95971?
95971 is assigned to Quincy, California, in Plumas 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.