Atchison, KS micro area ZIP codes
The Atchison, KS micropolitan statistical area (CBSA 11860) covers 1 county in Kansas and 5 ZIP codes.
- ZIP codes
- 5
- Population
- 16,016
- Avg. median income
- $62,100population-weighted
- Counties
- 1
Click anywhere on the map to see which ZIP code it's in.
Counties in the Atchison, KS area
ZIP codes in the Atchison, KS area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 66002 | Atchison | Atchison County | 13,276 | $61,364 | $173,200 |
| 66016 | Cummings | Atchison County | 559 | $76,141 | $315,100 |
| 66023 | Effingham | Atchison County | 1,189 | $55,759 | $219,000 |
| 66041 | Lancaster | Atchison County | 614 | $56,912 | $228,100 |
| 66058 | Muscotah | Atchison County | 378 | $96,458 | $127,300 |
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
Frequently asked questions
How many ZIP codes are in the Atchison, KS micro area?
5 ZIP codes, based on each ZIP code's main county.
Which counties make up the Atchison, KS area?
Atchison County.
What is an MSA?
A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).