thumb|right|250px|U.S. Post Office in Hillman
Hillman is a village in Alpena and Montmorency counties in the U.S. state of Michigan. The population was 605 as of the 2020 census.
2010 census
As of the census of 2010, there were 701 people, 300 households, and 158 families living in the village. The population density was . There were 363 housing units at an average density of . The racial makeup of the village was 97.9% White, 0.1% African American, 0.7% Native American, 0.1% Asian, 0.1% from other races, and 1.0% from two or more races. Hispanic or Latino of any race were 1.4% of the population.
There were 300 households, of which 20.3% had children under the age of 18 living with them, 35.0% were married couples living together, 14.7% had a female householder with no husband present, 3.0% had a male householder with no wife present, and 47.3% were non-families. 43.3% of all households were made up of individuals, and 24.4% had someone living alone who was 65 years of age or older. The average household size was 2.02 and the average family size was 2.73.
The median age in the village was 51.4 years. 17% of residents were under the age of 18; 5.3% were between the ages of 18 and 24; 17.5% were from 25 to 44; 29.1% were from 45 to 64; and 31.2% were 65 years of age or older. The gender makeup of the village was 46.2% male and 53.8% female.
2000 census
As of the census