ZIP Code 83524 — Culdesac, ID
83524 is a standard (street delivery) ZIP code serving Culdesac, Idaho, in Nez Perce 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 83524 at a glance
| ZIP code | 83524 |
|---|---|
| Primary city | Culdesac |
| State | Idaho (ID) |
| County | Nez Perce FIPS 16069 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Los_Angeles |
| Population | 1,050 |
| Coordinates | 46.358600, -116.654390 |
How ZIP+4 works in 83524
The four digits after the hyphen encode a delivery segment inside 83524. 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 83524 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 83524.
| ZIP | City | Distance |
|---|---|---|
| 83540 | Lapwai, ID | 6.2 mi |
| 83548 | Reubens, ID | 7 mi |
| 83541 | Lenore, ID | 11.8 mi |
| 83545 | Peck, ID | 12.1 mi |
| 83523 | Craigmont, ID | 12.4 mi |
| 83535 | Juliaetta, ID | 13 mi |
| 83501 | Lewiston, ID | 15 mi |
| 83832 | Genesee, ID | 18 mi |
| 83526 | Ferdinand, ID | 18.4 mi |
| 83555 | Winchester, ID | 19 mi |
| 83537 | Kendrick, ID | 19.7 mi |
| 83520 | Ahsahka, ID | 20.1 mi |
Questions about 83524
What is the ZIP+4 code for 83524?
83524 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 83524, you need to look up a specific street address to get them.
What city is 83524?
83524 is assigned to Culdesac, Idaho, in Nez Perce 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.