Sylvan Township, Washtenaw County, Michigan
Encyclopedia
Sylvan Township is a civil township
of Washtenaw County
in the U.S. state
of Michigan
. The population was 6,425 at the 2000 census
. The 2008 population estimate is 3,394. The large drop is due to Chelsea
incorporating into a city.
, the township has a total area of 36.0 square miles (93.2 km²), of which, 35.2 square miles (91.1 km²) of it is land and 0.8 square miles (2.1 km²) of it (2.31%) is water.
of 2000, there were 6,425 people, 2,500 households, and 1,700 families residing in the township. The population density
was 182.7 per square mile (70.6/km²). There were 2,651 housing units at an average density of 75.4 per square mile (29.1/km²). The racial makeup of the township was 97.17% White, 0.67% African American, 0.31% Native American, 0.51% Asian, 0.05% Pacific Islander, 0.26% from other races
, and 1.03% from two or more races. Hispanic or Latino of any race were 1.28% of the population.
There were 2,500 households out of which 33.0% had children under the age of 18 living with them, 56.7% were married couples
living together, 8.9% had a female householder with no husband present, and 32.0% were non-families. 28.9% of all households were made up of individuals and 15.3% had someone living alone who was 65 years of age or older. The average household size was 2.45 and the average family size was 3.03.
In the township the population was spread out with 24.7% under the age of 18, 6.0% from 18 to 24, 26.1% from 25 to 44, 24.8% from 45 to 64, and 18.4% who were 65 years of age or older. The median age was 41 years. For every 100 females there were 91.0 males. For every 100 females age 18 and over, there were 84.6 males.
The median income for a household in the township was $56,519, and the median income for a family was $73,450. Males had a median income of $51,424 versus $35,409 for females. The per capita income
for the township was $28,781. About 2.1% of families and 3.0% of the population were below the poverty line, including 2.0% of those under age 18 and 4.6% of those age 65 or over.
Civil township
A civil township is a widely used unit of local government in the United States, subordinate to, and geographic divisions of, a county. Specific responsibilities and the degree of autonomy vary based on each state. Civil townships are distinct from survey townships, but in states that have both,...
of Washtenaw County
Washtenaw County, Michigan
Washtenaw County is a county in the U.S. state of Michigan. As of the 2010 census, the population was 344,791. Its county seat is Ann Arbor. The United States Office of Management and Budget defines the county as part of the Detroit–Warren–Flint Combined Statistical Area...
in the U.S. state
U.S. state
A U.S. state is any one of the 50 federated states of the United States of America that share sovereignty with the federal government. Because of this shared sovereignty, an American is a citizen both of the federal entity and of his or her state of domicile. Four states use the official title of...
of Michigan
Michigan
Michigan is a U.S. state located in the Great Lakes Region of the United States of America. The name Michigan is the French form of the Ojibwa word mishigamaa, meaning "large water" or "large lake"....
. The population was 6,425 at the 2000 census
United States Census, 2000
The Twenty-second United States Census, known as Census 2000 and conducted by the Census Bureau, determined the resident population of the United States on April 1, 2000, to be 281,421,906, an increase of 13.2% over the 248,709,873 persons enumerated during the 1990 Census...
. The 2008 population estimate is 3,394. The large drop is due to Chelsea
Chelsea, Michigan
Chelsea is a city in Washtenaw County in the U.S. state of Michigan. The population was 4,398 at the 2000 census, at which time it was a village....
incorporating into a city.
Geography
According to the United States Census BureauUnited States Census Bureau
The United States Census Bureau is the government agency that is responsible for the United States Census. It also gathers other national demographic and economic data...
, the township has a total area of 36.0 square miles (93.2 km²), of which, 35.2 square miles (91.1 km²) of it is land and 0.8 square miles (2.1 km²) of it (2.31%) is water.
Demographics
As of the censusCensus
A census is the procedure of systematically acquiring and recording information about the members of a given population. It is a regularly occurring and official count of a particular population. The term is used mostly in connection with national population and housing censuses; other common...
of 2000, there were 6,425 people, 2,500 households, and 1,700 families residing in the township. The population density
Population density
Population density is a measurement of population per unit area or unit volume. It is frequently applied to living organisms, and particularly to humans...
was 182.7 per square mile (70.6/km²). There were 2,651 housing units at an average density of 75.4 per square mile (29.1/km²). The racial makeup of the township was 97.17% White, 0.67% African American, 0.31% Native American, 0.51% Asian, 0.05% Pacific Islander, 0.26% from other races
Race (United States Census)
Race and ethnicity in the United States Census, as defined by the Federal Office of Management and Budget and the United States Census Bureau, are self-identification data items in which residents choose the race or races with which they most closely identify, and indicate whether or not they are...
, and 1.03% from two or more races. Hispanic or Latino of any race were 1.28% of the population.
There were 2,500 households out of which 33.0% had children under the age of 18 living with them, 56.7% were married couples
Marriage
Marriage is a social union or legal contract between people that creates kinship. It is an institution in which interpersonal relationships, usually intimate and sexual, are acknowledged in a variety of ways, depending on the culture or subculture in which it is found...
living together, 8.9% had a female householder with no husband present, and 32.0% were non-families. 28.9% of all households were made up of individuals and 15.3% had someone living alone who was 65 years of age or older. The average household size was 2.45 and the average family size was 3.03.
In the township the population was spread out with 24.7% under the age of 18, 6.0% from 18 to 24, 26.1% from 25 to 44, 24.8% from 45 to 64, and 18.4% who were 65 years of age or older. The median age was 41 years. For every 100 females there were 91.0 males. For every 100 females age 18 and over, there were 84.6 males.
The median income for a household in the township was $56,519, and the median income for a family was $73,450. Males had a median income of $51,424 versus $35,409 for females. The per capita income
Per capita income
Per capita income or income per person is a measure of mean income within an economic aggregate, such as a country or city. It is calculated by taking a measure of all sources of income in the aggregate and dividing it by the total population...
for the township was $28,781. About 2.1% of families and 3.0% of the population were below the poverty line, including 2.0% of those under age 18 and 4.6% of those age 65 or over.