ZIP Code 73533 - Duncan Oklahoma

ZIP Code 73533 is located in Duncan Oklahoma. Portions of 73533 are also in Empire City and Central High and Bray and Velma. 73533 is entirely within Stephens County. Regionally, it is located in the Wichita Falls-Lawton Area.

Stats Demographics Geography Politics Climate Related Pages

ZIP Code 73533 Quick Stats

ZIP Code NameDuncan
Primary CountyStephens County
ZIP Code TypeStandard
Population (2022)27,866
Area Code(s)580
Current Time

ZIP Code 73533 Map

73533 Demographics

73533 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Oklahoma based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 73533 is White. The majority race/ethnicity attending public schools in 73533 is White. The current unemployment level in 73533 is 6.0%.

Population Growth Rate0.27%
Population Density75 People per Square Mile
Total Households11,366
Percentage High Income Households2.1%
Median Household Income (2021)$53,605
Average Adjusted Gross Income (2020)$53,300
Current Unemployment Rate (April 2024)6.0%
Majority Race/EthnictyWhite - 81.14%
Public School Majority Race/EthnictyWhite - 59.63%

73533 Race/Ethnicty Breakdown

Native American1,2754.77%
Hawaiian/Pac. Islander550.21%

73533 Public School Race/Ethnicty Breakdown

Native American1745.3%
Hawaiian/Pac. Islander60.18%

73533 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,6099.68%
Bachelor Degree2,52915.22%
High School Diploma6,33938.14%
No High School Diploma3482.09%
GED or Alternate1,1907.16%
1 or More Years of College2,81216.92%
Associates Degree8014.82%
Masters Degree6263.77%
Professional Degree1811.09%
Doctorate Degree1851.11%

73533 Geography

Adjacent ZIP Codes
Cities/Towns in 73533
RegionWichita Falls-Lawton Area
Metropolitan/Micropolitan Stat AreaDuncan, OK
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area370 Square Miles

73533 Politics

US Congressional Districts in 73533
Oklahoma State Senate Districts in 73533
Oklahoma State House of Representatives Districts in 73533

73533 Weather and Climate Data

Plant Hardiness ZoneZone 7b: 5F to 10F
Average First Frost DateNovember 1 - 10
Average Last Frost DateMarch 21 - 31
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion29h - Northwestern Cross Timbers

73533 Annual Climate Data

Avg Min Temp (°F)27324049586771706251382949
Avg Max Temp (°F)50566473818994948676625373
Avg Precip (In.)1.381.812.813.255.284.442.442.533.973.812.321.9736

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