ZIP Code 95645 — Knights Landing, CA
95645 is a standard (street delivery) ZIP code serving Knights Landing, California, in Yolo 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 95645 at a glance
| ZIP code | 95645 |
|---|---|
| Primary city | Knights Landing |
| State | California (CA) |
| County | Yolo FIPS 06113 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Los_Angeles |
| Population | 1,314 |
| Coordinates | 38.890250, -121.799920 |
How ZIP+4 works in 95645
The four digits after the hyphen encode a delivery segment inside 95645. 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 95645 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 95645.
| ZIP | City | Distance |
|---|---|---|
| 95676 | Robbins, CA | 4.6 mi |
| 95698 | Zamora, CA | 7.7 mi |
| 95937 | Dunnigan, CA | 10.7 mi |
| 95697 | Yolo, CA | 10.9 mi |
| 95957 | Meridian, CA | 11.3 mi |
| 95659 | Nicolaus, CA | 12.4 mi |
| 95950 | Grimes, CA | 12.9 mi |
| 95991 | Yuba City, CA | 13.5 mi |
| 95695 | Woodland, CA | 14.3 mi |
| 95993 | Yuba City, CA | 14.5 mi |
| 95776 | Woodland, CA | 14.7 mi |
| 95627 | Esparto, CA | 15.8 mi |
Questions about 95645
What is the ZIP+4 code for 95645?
95645 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 95645, you need to look up a specific street address to get them.
What city is 95645?
95645 is assigned to Knights Landing, California, in Yolo 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.