ZIP code · Wynona · Oklahoma · United States

ZIP code 74084 — Wynona

ZIP code 74084 serves Wynona, Oklahoma.

Postal code: 74084
Single source Value from one source, not cross-checked.
City: Wynona
County: Osage FIPS 40113
State: Oklahoma
Country: United States
Coordinates: 36.5462, -96.3272 — precision precise (locality)
View on OpenStreetMap
Population: 389 (ZCTA, ACS 5-year)
Population density: 8 / sq mi
Land area: 49.7 sq mi (128.7 km²) (ZCTA, ACS 5-year)
Median household income: $48,281
Per-capita income: $33,451
Median age: 63
Households: 197
Housing units: 244
Median home value: $45,000
Median gross rent: $790 / month
Congressional district: OK-3 (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: 918
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 74084 with another ZIP · ZIPs within 25 miles · distance from 74084

Climate — monthly normals

Warmest month Jul (avg high 92°F), coldest Jan (avg low 25°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	49	54	64	73	80	87	92	92	85	74	62	50
Avg low °F	25	29	38	48	57	66	71	69	60	49	37	28
Precip in	1.7	2.0	3.5	5.1	6.1	5.9	4.7	4.1	4.0	3.5	2.7	1.9

NOAA 1991–2020 climate normals from the nearest station: PAWHUSKA (8.6 mi) · NOAA NCEI

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

Map of ZIP code 74084

Climate — monthly normals

About this page