Map - Mecosta County, Michigan (Mecosta County)

Mecosta County is a county located in the U.S. state of Michigan. As of the 2020 Census, the population was 39,714. The county seat is Big Rapids.

The county is named after Chief Mecosta, the leader of the Potawatomi Native American tribe who once traveled the local waterways in search of fish and game. Chief Mecosta was one of the signers the Treaty of Washington in 1836. The easily navigated waterways soon led to a boom in lumber industry growth. Workers settled the area in 1851, and the county was officially settled and the government officially organized in 1859. Mecosta County is home to over 100 lakes, rivers, and streams with the Muskegon River winding its way through the county seat and largest city Big Rapids (originally named Leonard).

Mecosta County was set off on April 1, 1840, but remained attached for administrative purposes to Kent County until 1857, when it was attached to Newaygo County. The county government was organized on February 11, 1859.

Mecosta County comprises the Big Rapids, MI, Micropolitan Statistical Area and is included in the Grand Rapids-Wyoming-Muskegon, MI, Combined Statistical Area.

The surveyor general approved the United States survey of Mecosta County on February 22, 1839, and the state legislature established the county boundaries on April 1, 1840.

In 1852, John Davis purchased 160 acre in Mecosta Township and John Parish purchased 57 acre in Big Rapids. They were the first two permanent county residents. On July 20, 1852, the first family to reside in the county, William and Margaret Brockway and their two children, moved into a logging shanty on Mitchell Creek. On February 12, 1853, Alice Victoria Brockway was born to the couple. Alice was the first white child born in the county. In the spring of 1853, the Brockways moved to a 200 acre farm in Aetna Township.

In March 1854, Zerah and George French and nine members of their family moved to a shanty close to Mitchell Creek and the Muskegon River. Zerah and George French are considered the co-founders of Big Rapids. In the spring of 1855, James and Laura Montague and their children became the third family to settle in the county. Their 160 acre farm in Green Township was located where 19 Mile Road intersects the west bank of the Muskegon River.

The organization of Leonard (Big Rapids) Township and Green Township was authorized in February 1858. On April 5, 1858, the first township elections were held and Jesse Shaw was elected supervisor of Leonard Township and Jesse A. Barker was elected supervisor of Green Township. On February 11, 1859, the State Legislature authorized the organization of Mecosta County and established the Village of Leonard as the county seat. The first county elections were held on April 4 and these county officials were elected: Orrin Stevens, Clerk and Register of Deeds; Alfred L. Clark, Sheriff; Charles Shafer, Treasurer; Jesse A. Barker, Judge of Probate; and Augustine N. Williams, Surveyor. Mr. William T. Howell of Newaygo was appointed Prosecuting Attorney. On May 2, Luther Cobb and Jesse A. Barker convened the first meeting of the board of supervisors and Jesse A. Barker was chosen chairman. The population of Mecosta County was 671 inhabitants in 1860.

The first issue of the Big Rapids Pioneer, a five-column folio, was printed on April 17, 1862. Charlie Gay was the proprietor, owner, and co-editor with Ceylon C. Fuller. The paper was under the same management for nearly 22 years, and 140 years later, the paper is still being published.

The plat for the Village of Big Rapids was recorded on November 3, 1859, and the plat for French's addition (Glen Elm) was recorded on May 9, 1860. The state legislature authorized the incorporation of the City of Big Rapids in April 1869. The first city elections were held on April 19, 1869, when these officials were elected: George F. Stearns, Mayor; Charlie Gay, Recorder; W. Irving Latimer, Treasurer; and William Van Loo, Supervisor. Mecosta County had 5,642 residents in 1870.