Johnson County Post Offices

204 S Main St
Centerview, Missouri 64019

111 E Walnut St
Chilhowee, Missouri 64733

105 S Lexington St
Holden, Missouri 64040

201 E Pacific St
Kingsville, Missouri 64061

505 W McPherson St
Knob Noster, Missouri 65336

103 N Main St
Leeton, Missouri 64761

201 E Gay St
Warrensburg, Missouri 64093

740 Arnold Ave Ste 1a
Whiteman Air Force Base, Missouri 65305

Johnson County

There are 8 US Post Offices in Johnson County serving a total of 51,108 residents equating to 6,389 residents per post office. It's estimated that approximately 81,574 packages are handled across the 8 county post offices annually. Johnson County is a county located in western portion of the U.S. state of Missouri. As of the 2010 census, the population was 52,595. Its county seat is Warrensburg. The county was formed December 13, 1834 from Lafayette County and named for Vice President Richard M. Johnson. Johnson County comprises the Warrensburg, MO Micropolitan Statistical Area, which is also included in the Kansas City-Overland Park-Kansas City, MO-KS Combined Statistical Area.