How old are little big town members?

As of October 2023, the members of Little Big Town are as follows: Karen Fairchild was born on September 28, 1969, Jimi Westbrook was born on October 20, 1971, Phillip Sweet was born on March 18, 1974, and Kimberly Schlapman was born on October 15, 1971. This makes them, respectively, 54, 51, 49, and 51 years old.