ZIP code · Leawood · Kansas · United States

ZIP code 66209 — Leawood

ZIP code 66209 serves Leawood, Kansas.

Postal code
66209
Single source Value from one source, not cross-checked.
City
Leawood
County
Johnson FIPS 20091
State
Kansas
Country
United States
Coordinates
38.9667, -94.6169 — precision precise (locality)
View on OpenStreetMap
Population
20,201 (ZCTA, ACS 5-year)
Population density
3,131 / sq mi
Land area
6.5 sq mi (16.7 km²) (ZCTA, ACS 5-year)
Median household income
$148,081
Per-capita income
$90,495
Median age
46.4
Households
8,174
Housing units
8,683
Median home value
$554,300
Median gross rent
$1,465 / month
Congressional district
KS-3 (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
913 (from the nearest rate centre)
Telephone 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.

Climate — monthly normals

Warmest month Jul (avg high 88°F), coldest Jan (avg low 20°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F394455657584888779685443
Avg low °F202434445665696758473525
Precip in1.31.72.54.15.35.24.84.54.33.02.41.8

NOAA 1991–2020 climate normals from the nearest station: OLATHE 3E (9.4 mi) · NOAA NCEI

Places in ZIP 66209

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