ZIP Code 52584 — Pulaski, IA
52584 is a standard (street delivery) ZIP code serving Pulaski, Iowa, in Davis 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 52584 at a glance
| ZIP code | 52584 |
|---|---|
| Primary city | Pulaski |
| State | Iowa (IA) |
| County | Davis FIPS 19051 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 420 |
| Coordinates | 40.652730, -92.249360 |
How ZIP+4 works in 52584
The four digits after the hyphen encode a delivery segment inside 52584. 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 52584 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 52584.
| ZIP | City | Distance |
|---|---|---|
| 52570 | Milton, IA | 5.8 mi |
| 52537 | Bloomfield, IA | 10.4 mi |
| 52542 | Cantril, IA | 10.5 mi |
| 63555 | Memphis, MO | 12.1 mi |
| 63536 | Downing, MO | 12.9 mi |
| 52551 | Douds, IA | 13.7 mi |
| 52560 | Floris, IA | 14 mi |
| 52588 | Selma, IA | 15.2 mi |
| 63548 | Lancaster, MO | 15.3 mi |
| 52573 | Mount Sterling, IA | 16.8 mi |
| 63432 | Arbela, MO | 16.9 mi |
| 52565 | Keosauqua, IA | 17.1 mi |
Questions about 52584
What is the ZIP+4 code for 52584?
52584 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 52584, you need to look up a specific street address to get them.
What city is 52584?
52584 is assigned to Pulaski, Iowa, in Davis 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.