ZIP Code 50454 — Little Cedar, IA
50454 is a standard (street delivery) ZIP code serving Little Cedar, Iowa, in Mitchell 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 50454 at a glance
| ZIP code | 50454 |
|---|---|
| Primary city | Little Cedar |
| State | Iowa (IA) |
| County | Mitchell FIPS 19131 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 229 |
| Coordinates | 43.385050, -92.739350 |
How ZIP+4 works in 50454
The four digits after the hyphen encode a delivery segment inside 50454. 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 50454 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 50454.
| ZIP | City | Distance |
|---|---|---|
| 50476 | Stacyville, IA | 4.8 mi |
| 50455 | Mcintire, IA | 6.7 mi |
| 50461 | Osage, IA | 7 mi |
| 50466 | Riceville, IA | 10.1 mi |
| 50472 | Saint Ansgar, IA | 10.7 mi |
| 50460 | Orchard, IA | 11.3 mi |
| 55909 | Adams, MN | 12.3 mi |
| 55977 | Taopi, MN | 12.5 mi |
| 50426 | Carpenter, IA | 14.1 mi |
| 55953 | Lyle, MN | 15 mi |
| 55970 | Rose Creek, MN | 15.3 mi |
| 50435 | Floyd, IA | 15.8 mi |
Questions about 50454
What is the ZIP+4 code for 50454?
50454 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 50454, you need to look up a specific street address to get them.
What city is 50454?
50454 is assigned to Little Cedar, Iowa, in Mitchell 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.