ZIP Code 67029 — Coldwater, KS
67029 is a standard (street delivery) ZIP code serving Coldwater, Kansas, in Comanche 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 67029 at a glance
| ZIP code | 67029 |
|---|---|
| Primary city | Coldwater |
| State | Kansas (KS) |
| County | Comanche FIPS 20033 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 962 |
| Coordinates | 37.169250, -99.280260 |
How ZIP+4 works in 67029
The four digits after the hyphen encode a delivery segment inside 67029. 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 67029 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 67029.
| ZIP | City | Distance |
|---|---|---|
| 67155 | Wilmore, KS | 11.2 mi |
| 67127 | Protection, KS | 11.6 mi |
| 67143 | Sun City, KS | 21.6 mi |
| 67071 | Lake City, KS | 21.9 mi |
| 73842 | Freedom, OK | 24.3 mi |
| 67028 | Coats, KS | 27.1 mi |
| 73834 | Buffalo, OK | 27.3 mi |
| 67054 | Greensburg, KS | 28.2 mi |
| 67057 | Hardtner, KS | 28.6 mi |
| 67831 | Ashland, KS | 28.7 mi |
| 67109 | Mullinville, KS | 29.4 mi |
| 67834 | Bucklin, KS | 31.2 mi |
Questions about 67029
What is the ZIP+4 code for 67029?
67029 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 67029, you need to look up a specific street address to get them.
What city is 67029?
67029 is assigned to Coldwater, Kansas, in Comanche 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.