Over a thousand families have lived in Boone County, some for more than a hundred years. They are listed alphabetically.

• Laforce family
• Lampton family
• Lancaster family
• Laney family
• Langley family
• Lanthron family
• Lassing family
• Laughery family, SEE: Lowry family
• Lawson family
• Leach family
• League family
• Leap family
• Leathers family
• Leavell family
• Ledger family
• Lee family
• Leftridge family
• LeGrand family
• Leicht family
• Leick family
• Lemmen/Lemon family
• Lennox/Lenox family
• Lense family
• Lents family
• Lentz family
• Leonard family
• Lewis family
• Lindsay/Lindsey family
• Litke family
• Litrell family
• Livengood family
• Lloyd family
• Loar family
• Loder family
• Lodge family
• Loring family
• Louden/Lowden family
• Love family
• Lowden family, SEE: Louden family
• Lowry/Laughery family
• Lucas family
• Lusby family
• Lutes family
• Lybrook family
• Lynch family
• Lyon family

• Families of Boone County
• African-Americans
• Biographies
• Historic homes
• Women of Boone County