Doniphan County, Kansas ZIP codes
6 ZIP codes are in Doniphan County, plus 4 that cross in from neighboring counties. It's part of the St. Joseph, MO-KS metro area.
- ZIP codes
- 6
- Population in these ZIPs
- 6,983
- Avg. median income
- $77,800population-weighted
- Cities & towns
- 6
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Doniphan County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 66008 | Bendena | 200 | $94,792 | $228,900 |
| 66017 | Denton | 219 | $68,750 | $133,700 |
| 66024 | Elwood | 815 | $68,125 | $112,200 |
| 66035 | Highland | 1,342 | $97,895 | $169,200 |
| 66087 | Troy | 2,027 | $56,875 | $172,400 |
| 66090 | Wathena | 2,380 | $87,025 | $190,400 |
ZIP codes partly in Doniphan County
These ZIP codes are mostly in a neighboring county but cover part of Doniphan County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 66002 | Atchison | Atchison County | 13,276 | $61,364 | $173,200 |
| 66041 | Lancaster | Atchison County | 614 | $56,912 | $228,100 |
| 66094 | White Cloud | Brown County | 437 | $72,000 | $159,000 |
| 66532 | Robinson | Brown County | 527 | $76,875 | $182,800 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Doniphan County
Nearby counties
Frequently asked questions
How many ZIP codes are in Doniphan County, Kansas?
6 ZIP codes are mainly in Doniphan County, and 4 more ZIP codes from neighboring areas reach partly into it.
What cities are in Doniphan County?
ZIP codes in Doniphan County use the city names Bendena, Denton, Elwood, Highland, Troy and Wathena.
What metro area is Doniphan County in?
Doniphan County is part of the St. Joseph, MO-KS metropolitan statistical area.