ZIP Code 46035 — Colfax, IN
46035 is a standard (street delivery) ZIP code serving Colfax, Indiana, in Clinton 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 46035 at a glance
| ZIP code | 46035 |
|---|---|
| Primary city | Colfax |
| State | Indiana (IN) |
| County | Clinton FIPS 18023 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Indiana/Indianapolis |
| Population | 1,348 |
| Coordinates | 40.189250, -86.679020 |
How ZIP+4 works in 46035
The four digits after the hyphen encode a delivery segment inside 46035. 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 46035 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 46035.
| ZIP | City | Distance |
|---|---|---|
| 47930 | Clarks Hill, IN | 4.7 mi |
| 47940 | Darlington, IN | 6 mi |
| 46071 | Thorntown, IN | 6.2 mi |
| 47983 | Stockwell, IN | 8.3 mi |
| 47955 | Linden, IN | 9.8 mi |
| 46058 | Mulberry, IN | 11.9 mi |
| 46041 | Frankfort, IN | 12.3 mi |
| 46102 | Advance, IN | 13.7 mi |
| 47941 | Dayton, IN | 13.7 mi |
| 47981 | Romney, IN | 13.9 mi |
| 47909 | Lafayette, IN | 14.9 mi |
| 46052 | Lebanon, IN | 15.2 mi |
Questions about 46035
What is the ZIP+4 code for 46035?
46035 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 46035, you need to look up a specific street address to get them.
What city is 46035?
46035 is assigned to Colfax, Indiana, in Clinton 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.