ZIP code · Rock · Kansas · United States

ZIP code 67131 — Rock

ZIP code 67131 serves Rock, Kansas.

Postal code: 67131
Single source Value from one source, not cross-checked.
City: Rock
County: Cowley FIPS 20035
State: Kansas
Country: United States
Coordinates: 37.4413, -97.0059 — precision precise (locality)
View on OpenStreetMap
Population: 317 (ZCTA, ACS 5-year)
Population density: 7 / sq mi
Land area: 43.6 sq mi (112.9 km²) (ZCTA, ACS 5-year)
Median household income: $85,385
Per-capita income: $32,856
Median age: 52.9
Households: 122
Housing units: 145
Median home value: $194,200
Congressional district: KS-4 (119th Congress)
USDA hardiness zone: 7a (0 to 5 °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.

Tools: compare 67131 with another ZIP · ZIPs within 25 miles · distance from 67131

Climate — monthly normals

Warmest month Jul (avg high 89°F), coldest Jan (avg low 19°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	42	47	57	67	75	84	89	89	81	69	55	44
Avg low °F	19	22	32	42	53	63	67	65	57	44	32	22
Precip in	0.9	1.5	2.5	3.4	6.2	6.0	4.5	3.9	3.5	3.3	1.8	1.6

NOAA 1991–2020 climate normals from the nearest station: SMILEYBERG 1N (9.4 mi) · NOAA NCEI

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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

Map of ZIP code 67131

Climate — monthly normals

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