Tonganoxie, KS ZIP code
The ZIP code for Tonganoxie, Kansas is 66086. It is in Leavenworth County.
- Population in these ZIPs
- 10,940
- Avg. median income
- $98,300population-weighted
- Typical home value
- $377,300population-weighted
- Metro area
- Kansas City, MO-KS
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Tonganoxie, KS ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 66086 | 10,940 | $98,318 | $377,300 |
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
Cities near Tonganoxie
Frequently asked questions
What is the ZIP code for Tonganoxie, KS?
The ZIP code for Tonganoxie, KS is 66086.
What county is Tonganoxie, Kansas in?
Tonganoxie ZIP codes are in Leavenworth County.