kids encyclopedia robot

Green County, Wisconsin facts for kids

Kids Encyclopedia Facts
Quick facts for kids
Green County
Green County Courthouse
Map of Wisconsin highlighting Green County
Location within the U.S. state of Wisconsin
Map of the United States highlighting Wisconsin
Wisconsin's location within the U.S.
Country  United States
State  Wisconsin
Founded 1837
Named for Nathanael Greene
Seat Monroe
Largest city Monroe
Area
 • Total 584 sq mi (1,510 km2)
 • Land 584 sq mi (1,510 km2)
 • Water 0.5 sq mi (1 km2)  0.09%%
Population
 (2020)
 • Total 37,093
 • Estimate 
(2023)
36,951 Decrease
 • Density 63.5/sq mi (24.5/km2)
Time zone UTC−6 (Central)
 • Summer (DST) UTC−5 (CDT)
Congressional district 2nd

Green County is a special area called a county in the state of Wisconsin, USA. In 2020, about 37,093 people lived here. The main town, or county seat, is Monroe. Green County is also part of the larger Madison area.

History of Green County

The land that is now Green County was first home to Native American tribes. In the 1600s, the Illinois people lived here. Later, in the 1700s, the Sauk tribe mined lead in this area.

When the first white settlers arrived, the Ho-Chunk tribe owned all of Green County. They called the lead mines "Sac Diggings." The government usually protected Native American land. But settlers kept moving into the lead mining areas of Wisconsin. This caused problems between them and the Ho-Chunk, Sauk, and Meskwaki tribes.

In 1832, a war called the Black Hawk War happened. Black Hawk, a Sauk leader, tried to return his people to their old lands. They were chased into Wisconsin. Some Ho-Chunk warriors joined the Sauk, while others helped the U.S. Army. After the war, the Ho-Chunk were forced to sell their lands south of the Wisconsin River. This happened in September 1832.

After this land became open for settlement, many new towns were started. Monroe, Wisconsin was one of these towns, founded in the mid-1830s.

How Green County Got Its Name

Green County was officially created in 1837. It was split off from a very large area called Iowa County. William Boyles from Monroe was a representative at the time. He got to choose the new county's name.

He chose "Green County" because of the many green plants and trees in the area. Another person suggested adding an "e" to make it "Greene." This would honor General Nathanael Greene, a hero from the American Revolutionary War. But Boyles wanted to stick with his original choice. Even so, many people still believe the county was named after General Greene.

Geography of Green County

Green County covers about 584 square miles. Almost all of this area is land. Only a tiny part, about 0.5 square miles, is water.

Main Roads in Green County

  • WIS 11.svg Highway 11 (Wisconsin)
  • WIS 39.svg Highway 39 (Wisconsin)
  • WIS 59.svg Highway 59 (Wisconsin)
  • WIS 69.svg Highway 69 (Wisconsin)
  • WIS 78.svg Highway 78 (Wisconsin)
  • WIS 81.svg Highway 81 (Wisconsin)
  • WIS 92.svg Highway 92 (Wisconsin)
  • WIS 104.svg Highway 104 (Wisconsin)

Railroads and Airport

The Wisconsin and Southern Railroad runs through Green County. For air travel, the Monroe Municipal Airport (KEFT) serves the county and nearby towns.

Neighboring Counties

Green County shares borders with these other counties:

People of Green County

Historical population
Census Pop.
1840 933
1850 8,566 818.1%
1860 19,808 131.2%
1870 23,611 19.2%
1880 21,729 −8.0%
1890 22,732 4.6%
1900 22,719 −0.1%
1910 21,641 −4.7%
1920 21,568 −0.3%
1930 21,870 1.4%
1940 23,146 5.8%
1950 24,172 4.4%
1960 25,851 6.9%
1970 26,714 3.3%
1980 30,012 12.3%
1990 30,339 1.1%
2000 33,647 10.9%
2010 36,842 9.5%
2020 37,093 0.7%
U.S. Decennial Census
1790–1960 1900–1990
1990–2000 2010 2020

In 2020, the population of Green County was 37,093 people. This means there were about 63.5 people living in each square mile. Most people living here were White. There were also people from Black or African American, Asian, and Native American backgrounds. Some people identified with two or more races. About 4% of the population was Hispanic or Latino.

Communities in Green County

Farm in GreenCountyWI
A farm in Green County, Wisconsin

Green County has several different types of communities.

Cities

Villages

Towns

Census-designated place

Unincorporated communities

Ghost towns/neighborhoods

See also

Kids robot.svg In Spanish: Condado de Green (Wisconsin) para niños

kids search engine
Green County, Wisconsin Facts for Kids. Kiddle Encyclopedia.