ZIP Code 66946 — Hollenberg, KS
66946 is a standard (street delivery) ZIP code serving Hollenberg, Kansas, in Washington 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 66946 at a glance
| ZIP code | 66946 |
|---|---|
| Primary city | Hollenberg |
| State | Kansas (KS) |
| County | Washington FIPS 20201 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 161 |
| Coordinates | 39.966840, -97.001920 |
How ZIP+4 works in 66946
The four digits after the hyphen encode a delivery segment inside 66946. 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 66946 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 66946.
| ZIP | City | Distance |
|---|---|---|
| 68440 | Steele City, NE | 5.9 mi |
| 68350 | Endicott, NE | 6.9 mi |
| 66945 | Hanover, KS | 8.6 mi |
| 68342 | Diller, NE | 9.9 mi |
| 66968 | Washington, KS | 10.1 mi |
| 66958 | Morrowville, KS | 10.9 mi |
| 68415 | Odell, NE | 11.6 mi |
| 66412 | Bremen, KS | 12.5 mi |
| 66955 | Mahaska, KS | 16.7 mi |
| 68352 | Fairbury, NE | 17.2 mi |
| 68377 | Jansen, NE | 17.3 mi |
| 66944 | Haddam, KS | 17.7 mi |
Questions about 66946
What is the ZIP+4 code for 66946?
66946 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 66946, you need to look up a specific street address to get them.
What city is 66946?
66946 is assigned to Hollenberg, Kansas, in Washington 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.