ZIP Code 52031 — Bellevue, IA
52031 is a standard (street delivery) ZIP code serving Bellevue, Iowa, in Jackson 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 52031 at a glance
| ZIP code | 52031 |
|---|---|
| Primary city | Bellevue |
| State | Iowa (IA) |
| County | Jackson FIPS 19097 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 5,403 |
| Coordinates | 42.248740, -90.489220 |
How ZIP+4 works in 52031
The four digits after the hyphen encode a delivery segment inside 52031. 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 52031 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 52031.
| ZIP | City | Distance |
|---|---|---|
| 52075 | Springbrook, IA | 5.7 mi |
| 52054 | La Motte, IA | 8.1 mi |
| 52071 | Saint Donatus, IA | 8.3 mi |
| 52030 | Andrew, IA | 8.4 mi |
| 61041 | Hanover, IL | 8.8 mi |
| 52074 | Spragueville, IA | 9.6 mi |
| 52079 | Zwingle, IA | 12 mi |
| 61036 | Galena, IL | 12.5 mi |
| 52069 | Preston, IA | 13.5 mi |
| 52060 | Maquoketa, IA | 14 mi |
| 52064 | Miles, IA | 14.3 mi |
| 61025 | East Dubuque, IL | 15.6 mi |
Questions about 52031
What is the ZIP+4 code for 52031?
52031 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 52031, you need to look up a specific street address to get them.
What city is 52031?
52031 is assigned to Bellevue, Iowa, in Jackson 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.