 sanilac township is a civil township of sanilac county in the u.s. state of michigan. the population was 2,609 at the 2000 census. the village of port sanilac is within the township. ==geography== according to the united states census bureau, the township has a total area of , all land. ==demographics== as of the census of 2000, there were 2,609 people, 1,144 households, and 751 families residing in the township. the population density was 63.7 per square mile (24.6/kmÂ²). there were 1,769 housing units at an average density of 43.2 per square mile (16.7/kmÂ²). the racial makeup of the township was 97.36% white, 0.04% african american, 0.69% native american, 0.34% asian, 0.34% from [[race (united states census)|other r
Townships_in_Michigan Townships_in_Sanilac_County,_Michigan