ZIP Code 95223 — Arnold, CA
95223 is a standard (street delivery) ZIP code serving Arnold, California, in Alpine 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 95223 at a glance
| ZIP code | 95223 |
|---|---|
| Primary city | Arnold |
| State | California (CA) |
| County | Alpine FIPS 06003 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Los_Angeles |
| Population | 3,056 |
| Coordinates | 38.464400, -119.859390 |
How ZIP+4 works in 95223
The four digits after the hyphen encode a delivery segment inside 95223. 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 95223 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 95223.
| ZIP | City | Distance |
|---|---|---|
| 95646 | Kirkwood, CA | 14.7 mi |
| 95364 | Pinecrest, CA | 16.6 mi |
| 95375 | Strawberry, CA | 18.2 mi |
| 96107 | Coleville, CA | 18.7 mi |
| 96120 | Markleeville, CA | 19.5 mi |
| 96133 | Topaz, CA | 22.4 mi |
| 96155 | South Lake Tahoe, CA | 23.6 mi |
| 95666 | Pioneer, CA | 26 mi |
| 95335 | Long Barn, CA | 27 mi |
| 89410 | Gardnerville, NV | 27.7 mi |
| 95721 | Echo Lake, CA | 27.8 mi |
| 95224 | Avery, CA | 30 mi |
Questions about 95223
What is the ZIP+4 code for 95223?
95223 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 95223, you need to look up a specific street address to get them.
What city is 95223?
95223 is assigned to Arnold, California, in Alpine 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.