List of 14 Zip Codes in Washington County, Kansas

On this page, we'll list out the 14 Washington County, Kansas ZIP codes we have, including the land area and county name of each code.

Kansas is the 15th largest state by total land area, with a land area of 82,278 square miles (213,099 square kilometers) and has a total population of 2,910,652 people as of the most recent U.S. Census survey.

Washington County makes up approximately 1.55% of the total land area for Kansas and we have 14 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

ZIP Code Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
66548 203,504,000 79 204
66933 213,518,000 82 214
66937 382,911,000 148 383
66937 382,911,000 148 383
66938 279,505,000 108 280
66943 239,646,000 93 240
66944 227,540,000 88 228
66945 267,919,000 103 268
66946 133,852,000 52 134
66953 198,796,000 77 199
66955 104,804,000 40 105
66958 212,354,000 82 212
66962 132,991,000 51 133
66968 331,699,000 128 332

More Counties in Kansas

If you want to search and find zip codes for different counties in Kansas, the list below contains links to each of the 108 Kansas counties we have data for.

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 14 Zip Codes in Washington County, Kansas". NameCensus.com. Accessed on July 4, 2022. https://namecensus.com/zip-codes/kansas/washington-county/.

  • "List of 14 Zip Codes in Washington County, Kansas". NameCensus.com, https://namecensus.com/zip-codes/kansas/washington-county/. Accessed 4 July, 2022

  • List of 14 Zip Codes in Washington County, Kansas. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/kansas/washington-county/.