Leavenworth County Post Offices

2402 N 155th St
Basehor, Kansas 66007

220 W Riley St
Easton, Kansas 66020

311 Kearny Ave
Fort Leavenworth, Kansas 66027

617 Holiday Plz
Lansing, Kansas 66043

330 Shawnee St
Leavenworth, Kansas 66048

113 E 4th St
Linwood, Kansas 66052

1610 E Woodfield Dr
Tonganoxie, Kansas 66086

Leavenworth County

There are 7 US Post Offices in Leavenworth County serving a total of 70,850 residents equating to 10,121 residents per post office. It's estimated that approximately 113,085 packages are handled across the 7 county post offices annually. Leavenworth County (county code LV) is a county located in the U.S. state of Kansas. As of the 2010 census, the county population was 76,227. Its county seat and most populous city is Leavenworth."