Postal reference / United States
66101Kansas City, Kansas
ZIP code 66101 is a United States postal code for Kansas City, Kansas. Its county association is Wyandotte County. The map reference point is at 39.1157, -94.6271.
- State / territory
- Kansas
- Recorded place name
- Kansas City
- County association
- Wyandotte
- Estimated coordinate
- 39.1157, -94.6271
View on OpenStreetMap - ZIP prefix
- 661 · 16 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 3.236 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.
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Browse the other 747 ZIP codes recorded for Kansas, sorted by code with place and county.
Kansas directoryOther ZIP codes in Kansas City, KS
Kansas City has 15 ZIP codes in the reference dataset.
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 66117 | Kansas City | KS | Wyandotte | 0.1 |
| 66118 | Kansas City | KS | Wyandotte | 1.2 |
| 66115 | Kansas City | KS | Wyandotte | 1.5 |
| 64101 | Kansas City | MO | Jackson | 1.8 |
| 66105 | Kansas City | KS | Wyandotte | 2.2 |
| 64105 | Kansas City | MO | Jackson | 2.2 |
| 66102 | Kansas City | KS | Wyandotte | 2.3 |
| 64102 | Kansas City | MO | Jackson | 2.3 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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