American Legion State Headquarters Back to Search American Legion State Headquarters 3341 American Ave. , Jefferson City , MO , 65109 P.O. Box 179 , Jefferson City , MO , 65102 (573) 893-2353 http://www.missourilegion.org/ About Veterans Organization Images Images × Contacts Mrs. Lowry Finley-Jackson Share × Print Email Facebook LinkedIn Twitter Pinterest Powered By GrowthZone