ZIP code · Clyde · Kansas · United States

ZIP code 66938 — Clyde

ZIP code 66938 serves Clyde, Kansas.

Postal code
66938
Single source Value from one source, not cross-checked.
City
Clyde
County
Cloud FIPS 20029
State
Kansas
Country
United States
Coordinates
39.5758, -97.4080 — precision precise (locality)
View on OpenStreetMap
Population
1,248 (ZCTA, ACS 5-year)
Population density
10 / sq mi
Land area
124.8 sq mi (323.3 km²) (ZCTA, ACS 5-year)
Median household income
$58,490
Per-capita income
$33,480
Median age
35.8
Households
513
Housing units
580
Median home value
$79,500
Median gross rent
$674 / month
Congressional district
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
785
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 90°F), coldest Jan (avg low 19°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F394455657586908880685341
Avg low °F192232415263676557443122
Precip in0.70.91.52.54.33.84.23.52.82.01.21.0

NOAA 1991–2020 climate normals from the nearest station: CONCORDIA MUNI AP (13.0 mi) · NOAA NCEI

Places in ZIP 66938

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