Council on Aging (COA) is a nonprofit organization dedicated to enhancing quality of life for older adults, people with disab ... ilities and their families. COA promotes choice, independence, dignity and well-being through a range of services that help people remain independent for as long as possible. Since 1974, COA has served as the state-designated Area Agency on Aging for Butler, Clermont, Clinton, Hamilton and Warren counties. One call to COA links people to the wide variety of agencies, information and programs that serve older adults, people with disabilities and their caregivers. Our Mission: To enhance lives by assisting people to remain independent through a range of quality services. read more