Humphries All State Insurance Company Share: Insurance Humphries All State Insurance Company Visit Website 1400 Indian Mound Drive Mt Sterling, Kentucky 40353 (859) 498-7180 About Map About All state focuses on Property & Casualty, Auto, Health, and Life Insurance plans (as well as others) that's been established since 1931. We've been serving Mt Sterling residents since 1991. What's Nearby? Distance: 5 10 15 20 25 50 mi.