ZIP code · Tonganoxie · Kansas · United States
ZIP code 66086 — Tonganoxie
ZIP code 66086 serves Tonganoxie, Kansas.
- Postal code
- 66086Single source Value from one source, not cross-checked.
- City
- Tonganoxie
- County
- Leavenworth FIPS 20103
- State
- Kansas
- Country
- United States
- Coordinates
- 39.1026, -95.1051 — precision precise (locality)
View on OpenStreetMap - Population
- 10,935 (ZCTA, ACS 5-year)
- Population density
- 115 / sq mi
- Land area
- 95.3 sq mi (246.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $94,466
- Per-capita income
- $41,744
- Median age
- 39.8
- Households
- 4,173
- Housing units
- 4,205
- Median home value
- $288,800
- Median gross rent
- $1,165 / month
- Congressional districts
- KS-2 (also KS-1) (119th Congress)
- USDA hardiness zone
- 6b (-5 to 0 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 913Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 66086 with another ZIP · ZIPs within 25 miles · distance from 66086
Map of ZIP code 66086
Climate — monthly normals
Warmest month Jul (avg high 91°F), coldest Jan (avg low 18°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 41 | 46 | 58 | 68 | 77 | 86 | 91 | 90 | 82 | 69 | 56 | 44 |
| Avg low °F | 18 | 22 | 32 | 42 | 53 | 64 | 67 | 65 | 55 | 44 | 31 | 22 |
| Precip in | 0.9 | 1.3 | 2.2 | 4.0 | 4.7 | 4.8 | 3.9 | 4.0 | 3.6 | 2.9 | 1.8 | 1.4 |
NOAA 1991–2020 climate normals from the nearest station: LAWRENCE MUNI AP (8.7 mi) · NOAA NCEI
Places in ZIP 66086
- 17 schools
- 1 supermarkets
- 2 restaurants & cafés
- 1 bars & pubs
- 1 parks
- 4 playgrounds
- 1 libraries
- 1 post offices
- 11 places of worship
- 1 banks
- 5 gas stations
- 4 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page