More than a third of Casco Township's registered voters voted in Tuesday's primary election. Unofficial results show 962 votes cast out of 2,696 registered voters for a voter turnout of 35.68%. All ballot proposals passed. The proposals included two road millages and two senior millages--one for Allegan County services and one for programs provided to Casco Township residents through Senior Services of Van Buren County. Yes No Allegan County Senior Services 654 269 Road Mil