Roscommon County ( ) is a county located in the U.S. state of Michigan. As of the 2020 census, the population was 23,459. The county seat is Roscommon. The county was founded in 1840 and organized in 1875.

History

The county was formed by the Michigan Legislature in 1840 as Mikenauk County, then renamed Roscommon County in 1843. It was administered by Michilimackinac (Mackinac), Cheboygan, and Midland counties, in succession, prior to the organization of county government in 1875. Roscommon County was named after County Roscommon, Ireland. There are three official Michigan historical markers in the county:

Geography

According to the US Census Bureau, the county has a total area of 580 sqmi, of which 520 sqmi is land and 60 sqmi (10%) is water. Roscommon County is considered to be part of Northern Michigan. Part of Michigan's Au Sable State Forest falls within the county. The US Forest Service's Roscoe Fire Management Unit includes Ogemaw and Roscommon Counties.

Geographic features

During prehistoric times, glacial action helped shape the Michigan-area terrain. A large portion of the area is the Grayling outwash plain, which includes sandy ice-disintegration ridges; jack pine barrens, white pine-red pine forest, and northern hardwood forest. Large lakes were created by glacial action. Prominent geographic features include:

Major highways

Airports

Adjacent counties

Communities

Village

Civil townships

Census-designated places

Other unincorporated communities

Demographics

At the 2000 United States census, there were 25,469 people, 11,250 households, and 7,616 families residing in the county. The population density was 49 /mi2. There were 23,109 housing units at an average density of 44 /mi2. By the 2020 census, the county's population was 23,459. In 2000, the racial makeup of the county was 97.99% White, 0.32% Black or African American, 0.64% Native American, 0.19% Asian, 0.04% Pacific Islander, 0.10% from other races, and 0.72% from two or more races. 0.80% of the population were Hispanic or Latino of any race. 24.4% were of German, 12.7% English, 9.9% Irish, 9.2% Polish, 9.2% American and 6.7% French ancestry. 97.2% spoke English as their first language. Those citing "American" ancestry in Roscommon County are of overwhelmingly English extraction, however most English Americans identify simply as having American ancestry because their roots have been in North America for so long, in some cases since the 1600s.

Attractions and events

The community is centered in the area of two very large lakes, in the middle of large state forests. Wildlife are nearby, including bear, deer, eagles, Kirtland's warblers, and turkeys. Local attractions and activities include:

Government

Roscommon County voters tend to vote Republican; they have selected the Republican Party nominee in 75% of national elections (27 of 36). The county government operates 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

(information as of January 2021)