Marquette County, Michigan


Marquette County is a county located in the Upper Peninsula of the US state of Michigan. As of the 2010 census, the population was 67,077. The county seat is Marquette. The county is named for Father Marquette, a Jesuit missionary. It was set off in 1843 and organized in 1851. Marquette County is the largest county in land area in Michigan, and the most populous county in the Upper Peninsula of Michigan.
Marquette County comprises the Marquette, MI Micropolitan Statistical Area.

Geography

According to the United States Census Bureau, the county has a total area of, of which is land and is water. It is the largest county in Michigan by land area and fourth-largest by total area.
The Huron Mountains are located in the county. To the north of the county is Lake Superior.

Adjacent counties

Transportation

Airports

In addition to the of state highways in the county, the Marquette County Road Commission maintains of primary county roads which include County Road 492, and of secondary county roads. The road commission provides maintenance such as snow removal under contract with the Michigan Department of Transportation for the state trunklines. In 2010, the commission planned to build CR 595. The project was canceled after the permit was denied by the Michigan Department of Environmental Quality and the project funding was diverted.

Demographics

The 2010 United States Census, indicates Marquette County had a population of 67,077. This increase of 2,443 people from 2000 represents a growth of 3.8%. In 2010 there were 27,538 households and 16,664 families in the county. The population density was 37 people per square mile. There were 34,330 housing units at an average density of 19 per square mile. 93.8% of the population were White, 1.7% Native American, 1.7% Black or African American, 0.6% Asian, 0.2% of some other race and 2.0% of two or more races. 1.1% were Hispanic or Latino. 18.8% were of Finnish, 13.3% German, 10.5% French, French Canadian or Cajun, 9.3% English, 6.8% Italian, 6.2% Irish and 5.8% Swedish ancestry.
There were 27,538 households out of which 23.4% had children under the age of 18 living with them, 47.8% were married couples living together, 8.6% had a female householder with no husband present, and 39.5% were non-families. 20.4% of all households were made up of individuals and 10.6% had someone living alone who was 65 years of age or older. The average household size was 2.26 and the average family size was 2.81.
The county population contained 18.7% were under the age of 18, 14.8% from 18 to 24, 23.0% from 25 to 44, 28.9% from 45 to 64, and 14.7% were 65 years of age or older. The median age was 39.4 years. The population is 50.5% male and 49.5% female.
The median income for a household in the county was $46,875, and the median income for a family was $52,083. The per capita income for the county was $22,170. About 6.4% of families and 12.5% of the population were below the poverty line, including 20.3% of those under age 18 and 12.5% of those age 65 or over.

Government

Marquette County was reliably Republican following the American Civil War; its voters went Republican in every election from 1876 through 1932. However, that shifted in 1936; since then the Republican nominee has carried the county in only 5 out of 21 elections.
The county government operates Sawyer International Airport, the jail, maintains rural roads, operates the major local courts, records deeds, mortgages, and vital records, administers public health regulations, and participates with the state in the provision of social services. The county board of commissioners controls the budget and has limited authority to make laws or ordinances. In Michigan, most local government functions—police and fire, building and zoning, tax assessment, street maintenance, etc.—are the responsibility of individual cities and townships.

Elected officials

is a four-year university in Marquette. It was established in 1899.

Historical markers

There are ten historical markers in the County:

Cities