ZIP code · Okmulgee · Oklahoma · United States

ZIP code 74447 — Okmulgee

ZIP code 74447 serves Okmulgee, Oklahoma.

Postal code
74447
Single source Value from one source, not cross-checked.
City
Okmulgee
County
Okmulgee FIPS 40111
State
Oklahoma
Country
United States
Coordinates
35.6288, -95.9697 — precision precise (locality)
View on OpenStreetMap
Population
15,500 (ZCTA, ACS 5-year)
Population density
67 / sq mi
Land area
231.8 sq mi (600.3 km²) (ZCTA, ACS 5-year)
Median household income
$45,855
Per-capita income
$27,464
Median age
38
Households
6,042
Housing units
7,295
Median home value
$101,900
Median gross rent
$801 / month
Congressional district
OK-2 (119th Congress)
USDA hardiness zone
7b (5 to 10 °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 codes
918, 539
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 93°F), coldest Jan (avg low 26°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F505564727987939284756253
Avg low °F262939475766706860483729

NOAA 1991–2020 climate normals from the nearest station: OKMULGEE WTR WKS (3.1 mi) · NOAA NCEI

Places in ZIP 74447

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