List of 4 Zip Codes in Duncan, Oklahoma

On this page, we'll list out the 4 zip codes we have on record for Duncan, Oklahoma in Comanche County, Grady County, Stephens County, Garvin County, Jefferson County, and Cotton County as well as the land area for each zip code.

Oklahoma is the 20th largest state by total land area, with a land area of 69,899 square miles (181,038 square kilometers) and has a total population of 3,949,342 people as of the most recent U.S. Census survey.

Duncan makes up approximately 1.29% of the total land area for Oklahoma and we have 4 zip codes for the city in our database, which you can see details of below, with land area information for each zip code.

Duncan covers the following counties:

There is not enough data as of the most recent U.S. Census survey to determine the population of Duncan.

ZIP Code Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
73055 655,507,000 253 656
73434 256,748,000 99 257
73529 562,310,000 217 562
73533 859,620,000 332 860

Click the zip code link(s) above to get detailed demographics data for the specific zip code (or ZCTA).

Places Near Duncan, Oklahoma

If you want to search and find zip codes for different cities or towns near Duncan, Oklahoma, the list below contains links to each of the 74 Oklahoma locations we have data for in Comanche County, Grady County, Stephens County, Garvin County, Jefferson County, and Cotton County.

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

Link To or Reference This Page

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If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!

  • "List of 4 Zip Codes in Duncan, Oklahoma". NameCensus.com. Accessed on March 28, 2024. https://namecensus.com/zip-codes/oklahoma/city/duncan/.

  • "List of 4 Zip Codes in Duncan, Oklahoma". NameCensus.com, https://namecensus.com/zip-codes/oklahoma/city/duncan/. Accessed 28 March, 2024

  • List of 4 Zip Codes in Duncan, Oklahoma. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/oklahoma/city/duncan/.