ZIP code · Colony · Oklahoma · United States
ZIP code 73021 — Colony
ZIP code 73021 serves Colony, Oklahoma.
- Postal code
- 73021Single source Value from one source, not cross-checked.
- City
- Colony
- County
- Washita FIPS 40149
- State
- Oklahoma
- Country
- United States
- Coordinates
- 35.3448, -98.6707 — precision precise (locality)
View on OpenStreetMap - Population
- 280 (ZCTA, ACS 5-year)
- Population density
- 4 / sq mi
- Land area
- 69.3 sq mi (179.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $44,750
- Per-capita income
- $35,806
- Median age
- 62.2
- Households
- 151
- Housing units
- 185
- Median home value
- $184,200
- Median gross rent
- $727 / 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
- 405Telephone 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 73021 with another ZIP · ZIPs within 25 miles · distance from 73021
Map of ZIP code 73021
Climate — monthly normals
Warmest month Jul (avg high 94°F), coldest Jan (avg low 26°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 49 | 54 | 63 | 71 | 80 | 89 | 94 | 93 | 85 | 74 | 61 | 50 |
| Avg low °F | 26 | 30 | 39 | 47 | 57 | 66 | 71 | 69 | 62 | 49 | 37 | 28 |
| Precip in | 1.1 | 1.2 | 2.3 | 2.8 | 4.5 | 4.0 | 2.4 | 3.8 | 2.4 | 3.1 | 1.3 | 1.4 |
NOAA 1991–2020 climate normals from the nearest station: WEATHERFORD (12.2 mi) · NOAA NCEI
Places in ZIP 73021
- 4 parks
- 1 post offices
- 2 places of worship
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