ZIP code · Elk City · Oklahoma · United States
ZIP code 73644 — Elk City
ZIP code 73644 serves Elk City, Oklahoma.
- Postal code
- 73644Single source Value from one source, not cross-checked.
- City
- Elk City
- County
- Beckham FIPS 40009
- State
- Oklahoma
- Country
- United States
- Coordinates
- 35.4104, -99.4211 — precision precise (locality)
View on OpenStreetMap - Population
- 13,687 (ZCTA, ACS 5-year)
- Population density
- 74 / sq mi
- Land area
- 185.2 sq mi (479.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $51,774
- Per-capita income
- $30,009
- Median age
- 37.2
- Households
- 6,039
- Housing units
- 7,256
- Median home value
- $167,300
- Median gross rent
- $844 / month
- Congressional district
- OK-3 (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 code
- 580Telephone 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 73644 with another ZIP · ZIPs within 25 miles · distance from 73644
Map of ZIP code 73644
Climate — monthly normals
Warmest month Jul (avg high 95°F), coldest Jan (avg low 26°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 50 | 55 | 64 | 72 | 81 | 89 | 95 | 94 | 85 | 74 | 61 | 51 |
| Avg low °F | 26 | 29 | 37 | 46 | 56 | 65 | 70 | 68 | 61 | 48 | 37 | 29 |
| Precip in | 0.9 | 1.0 | 2.1 | 2.7 | 4.5 | 3.8 | 2.5 | 3.7 | 2.8 | 2.9 | 1.4 | 1.3 |
NOAA 1991–2020 climate normals from the nearest station: ELK CITY 4 W (5.0 mi) · NOAA NCEI
Places in ZIP 73644
- 8 schools
- 5 hospitals & clinics
- 1 pharmacies
- 1 supermarkets
- 18 restaurants & cafés
- 1 bars & pubs
- 6 parks
- 3 gyms & sports centres
- 1 libraries
- 1 post offices
- 14 places of worship
- 4 banks
- 15 gas stations
- 1 EV charging stations
- 2 police & fire stations
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