Clintonville is a city in Waupaca County, Wisconsin, United States.

In the Menominee language, it is known as Omīniahkan, "place where pigeons are hunted".

[7] It was ceded to the United States by the Menominee in 1836 through the Treaty of the Cedars, an agreement to sell over four million acres to the United States as part of the negotiations about how to accommodate the Oneida, Stockbridge-Munsee, and Brothertown peoples who were being removed from New York to Wisconsin.

The home they built was constructed of poles covered with hemlock boughs.

They had drinking water from two large springs located on the bank of the river “Whose delicious water had flowed unmolested since the creation of the Universe.”[citation needed] In March 2012, mysterious booms were heard by some in the city.

[10] The U.S. Geological Survey detected a 1.5 magnitude microearthquake nearby on March 21 that geophysicists said might have produced the sounds.

36.9% of all households were made up of individuals, and 17.6% had someone living alone who was 65 years of age or older.

34.2% of all households were made up of individuals, and 18.8% had someone living alone who was 65 years of age or older.

Out of the total population, 11.5% of those under the age of 18 and 13.3% of those 65 and older were living below the poverty line.

Clintonville Municipal Airport is noted as the location where Wisconsin Central Airlines was founded in 1944.