Berlin Charter Township is a charter township located in Monroe County in the U.S. state of Michigan. As of the 2000 census, the township had a total population of 6,924.

Geography

According to the United States Census Bureau, the township has a total area of 96.2 km (37.1 mi ). 83.1 km (32.1 mi ) of it is land and 13.1 km (5.1 mi ) of it is water. The total area is 13.60% water.

Demographics

As of the census² of 2000, there are 6,924 people, 2,511 households, and 1,923 families residing in the township. The population density is 83.3/km (215.8/mi ). There are 2,654 housing units at an average density of 31.9/km (82.7/mi ). The racial makeup of the township is 97.11% White, 0.49% African American, 0.33% Native American, 0.07% Asian, 0.01% Pacific Islander, 0.58% from other races, and 1.40% from two or more races. 1.43% of the population are Hispanic or Latino of any race.

There are 2,511 households out of which 35.5% have children under the age of 18 living with them, 64.7% are married couples living together, 7.9% have a female householder with no husband present, and 23.4% are non-families. 18.3% of all households are made up of individuals and 5.1% have someone living alone who is 65 years of age or older. The average household size is 2.76 and the average family size is 3.15.

In the township the population is spread out with 26.6% under the age of 18, 8.4% from 18 to 24, 30.1% from 25 to 44, 26.4% from 45 to 64, and 8.5% who are 65 years of age or older. The median age is 36 years. For every 100 females there are 106.9 males. For every 100 females age 18 and over, there are 105.6 males.

The median income for a household in the township is $57,403, and the median income for a family is $64,071. Males have a median income of $48,431 versus $27,568 for females. The per capita income for the township is $23,898. 5.6% of the population and 2.9% of families are below the poverty line. Out of the total population, 7.6% of those under the age of 18 and 5.6% of those 65 and older are living below the poverty line.