ZIP code · Oscar · Oklahoma · United States
ZIP code 73561 — Oscar
ZIP code 73561 serves Oscar, Oklahoma.
- Postal code
- 73561Single source Value from one source, not cross-checked.
- City
- Oscar
- County
- Jefferson
- State
- Oklahoma
- Country
- United States
- Coordinates
- 34.0313, -97.6481 — precision precise (locality)
View on OpenStreetMap - USDA hardiness zone
- 8a (10 to 15 °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
- 580 (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 73561 with another ZIP · ZIPs within 25 miles · distance from 73561
Climate — monthly normals
Warmest month Jul (avg high 95°F), coldest Jan (avg low 30°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 53 | 58 | 66 | 75 | 82 | 90 | 95 | 95 | 87 | 76 | 65 | 55 |
| Avg low °F | 30 | 35 | 43 | 51 | 59 | 68 | 72 | 71 | 64 | 52 | 41 | 32 |
NOAA 1991–2020 climate normals from the nearest station: RINGLING 1N MESONET (11.7 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 · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page