ZIP Code 47435 — Helmsburg, IN
47435 is a standard (street delivery) ZIP code serving Helmsburg, Indiana, in Brown 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 47435 at a glance
| ZIP code | 47435 |
|---|---|
| Primary city | Helmsburg |
| State | Indiana (IN) |
| County | Brown FIPS 18013 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Indiana/Indianapolis |
| Population | 137 |
| Coordinates | 39.265760, -86.295160 |
How ZIP+4 works in 47435
The four digits after the hyphen encode a delivery segment inside 47435. 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 47435 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 47435.
| ZIP | City | Distance |
|---|---|---|
| 47468 | Unionville, IN | 5.9 mi |
| 46160 | Morgantown, IN | 6.3 mi |
| 47448 | Nashville, IN | 6.8 mi |
| 47408 | Bloomington, IN | 9.4 mi |
| 46164 | Nineveh, IN | 9.6 mi |
| 46181 | Trafalgar, IN | 10.7 mi |
| 47406 | Bloomington, IN | 13.3 mi |
| 47405 | Bloomington, IN | 13.8 mi |
| 46151 | Martinsville, IN | 14.4 mi |
| 47401 | Bloomington, IN | 14.9 mi |
| 47404 | Bloomington, IN | 16 mi |
| 47429 | Ellettsville, IN | 17.1 mi |
Questions about 47435
What is the ZIP+4 code for 47435?
47435 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 47435, you need to look up a specific street address to get them.
What city is 47435?
47435 is assigned to Helmsburg, Indiana, in Brown 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.