ZIP code · Gas · Kansas · United States

ZIP code 66742 — Gas

ZIP code 66742 serves Gas, Kansas.

Postal code: 66742
Single source Value from one source, not cross-checked.
City: Gas
County: Allen FIPS 20001
State: Kansas
Country: United States
Coordinates: 37.9232, -95.3467 — precision precise (locality)
View on OpenStreetMap
Population: 31 (ZCTA, ACS 5-year)
Population density: 335 / sq mi
Land area: 0.1 sq mi (0.2 km²) (ZCTA, ACS 5-year)
Median household income: $86,458
Per-capita income: $49,565
Median age: 54.5
Households: 15
Housing units: 15
Congressional district: KS-2 (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 (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.

Tools: compare 66742 with another ZIP · ZIPs within 25 miles · distance from 66742

Climate — monthly normals

Warmest month Jul (avg high 89°F), coldest Jan (avg low 20°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	41	47	57	67	75	84	89	88	80	69	56	44
Avg low °F	20	25	34	45	56	65	69	67	58	46	35	24
Precip in	1.3	1.6	2.6	4.4	5.8	5.4	4.7	4.0	4.3	3.6	2.4	1.8

NOAA 1991–2020 climate normals from the nearest station: IOLA 1 W (4.2 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 66742

Climate — monthly normals

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