Avon Township has been serving the Grayslake, Hainesville, Round Lake and Third Lake Communities since 1850. Avon Township exists to provide public services to enhance the lives of its residents. By collaberating with our community partners, we help provide for the health, safety, and general welfare of all Township residents. Our core services are social services, residential property taxpayer advocacy, and highway maintenance. In recognizing our fiduciary responsibility to our taxpayers, we ensure all programs and services are evaluated annually and provided in the most fiscally responsible manner.