ZIP code · St John · Kansas · United States

ZIP code 67576 — St John

ZIP code 67576 serves St John, Kansas.

Postal code
67576
Single source Value from one source, not cross-checked.
City
St John
County
Stafford FIPS 20185
State
Kansas
Country
United States
Coordinates
38.0022, -98.7601 — precision precise (locality)
View on OpenStreetMap
Population
2,010 (ZCTA, ACS 5-year)
Population density
6 / sq mi
Land area
318.1 sq mi (824 km²) (ZCTA, ACS 5-year)
Median household income
$78,705
Per-capita income
$36,288
Median age
36.7
Households
707
Housing units
882
Median home value
$118,800
Median gross rent
$859 / month
Congressional district
KS-4 (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
620
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 94°F), coldest Jan (avg low 21°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F444959697889949184715745
Avg low °F212332425363686658443223
Precip in0.81.12.02.54.64.04.03.41.92.31.21.1

NOAA 1991–2020 climate normals from the nearest station: HUDSON (8.9 mi) · NOAA NCEI

Places in ZIP 67576

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