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 2,912,619 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.

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.

• Allen County
• Anderson County
• Atchison County
• Barber County
• Barton County
• Bourbon County
• Brown County
• Butler County
• Chase County
• Chautauqua County
• Cherokee County
• Cheyenne County
• Clark County
• Clay County
• Cloud County
• Coffey County
• Comanche County
• Cowley County
• Crawford County
• Decatur County
• Dickinson County
• Doniphan County
• Douglas County
• Edwards County
• Elk County
• Ellis County
• Ellsworth County
• Finney County
• Ford County
• Franklin County
• Geary County
• Gove County
• Graham County
• Grant County
• Gray County
• Greeley County
• Greenwood County
• Hamilton County
• Harper County
• Harvey County
• Haskell County
• Hodgeman County
• Jackson County
• Jefferson County
• Jewell County
• Johnson County
• Kearny County
• Kingman County
• Kiowa County
• Labette County
• Lane County
• Leavenworth County
• Lincoln County
• Linn County
• Logan County
• Lyon County
• Marion County
• Marshall County
• McPherson County
• Meade County
• Miami County
• Mitchell County
• Montgomery County
• Morris County
• Morton County
• Nemaha County
• Neosho County
• Ness County
• Norton County
• Nuckolls County
• Osage County
• Osborne County
• Ottawa County
• Pawnee County
• Phillips County
• Pottawatomie County
• Pratt County
• Rawlins County
• Reno County
• Republic County
• Rice County
• Riley County
• Rooks County
• Rush County
• Russell County
• Saline County
• Scott County
• Sedgwick County
• Seward County
• Shawnee County
• Sheridan County
• Sherman County
• Smith County
• Stafford County
• Stanton County
• Stevens County
• Sumner County
• Texas County
• Thayer County
• Thomas County
• Trego County
• Wabaunsee County
• Wallace County
• Washington County
• Wichita County
• Wilson County
• Woodson County
• Wyandotte 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

We spent a lot of time downloading, cleaning, merging, and formatting the data that is shown on the site.

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!