The album debuted on Billboard magazine's Top Country Albums chart on July 30, 1966, peaked at No. 1, and remained on the chart for a total of 26 weeks.[2]
AllMusic gave the album a rating of three stars.[3] Reviewer Greg Adams wrote: "If country music was moving uptown in the '60s, The Last Word in Lonesome saw it comfortably ensconced in a Manhattan penthouse, sipping champagne and bragging about its golf scores."[3]