kids encyclopedia robot

Brown County, Illinois facts for kids

Kids Encyclopedia Facts
Quick facts for kids
Brown County
Brown County Courthouse in Mount Sterling
Brown County Courthouse in Mount Sterling
Map of Illinois highlighting Brown County
Location within the U.S. state of Illinois
Map of the United States highlighting Illinois
Illinois's location within the U.S.
Country  United States
State  Illinois
Founded 1839
Named for Jacob Brown
Seat Mount Sterling
Largest city Mount Sterling
Area
 • Total 307 sq mi (800 km2)
 • Land 306 sq mi (790 km2)
 • Water 1.6 sq mi (4 km2)  0.5%
Population
 (2020)
 • Total 6,244
 • Estimate 
(2023)
6,294 Increase
 • Density 20.34/sq mi (7.853/km2)
Time zone UTC−6 (Central)
 • Summer (DST) UTC−5 (CDT)
Congressional district 15th
Website https://www.browncoil.org

Brown County is a county in the state of Illinois. In 2020, about 6,244 people lived here. The main town and county seat is Mount Sterling. Part of Siloam Springs State Park is also in Brown County.

History of Brown County

Brown County was created in 1839. It was formed from a part of Schuyler County. The county is named after General Jacob Brown. He was a U.S. General who won an important battle in 1813. This battle was called the Battle of Sackett's Harbor.

Geography of Brown County

Brown County covers about 307 square miles (795 square kilometers). Most of this area is land. Only a small part, about 1.6 square miles, is water. The Illinois River flows along some of the county's eastern edge.

Neighboring Counties

Brown County shares borders with these other counties:

Main Roads

These are the major highways that go through Brown County:

  • US 24.svg US Route 24
  • Illinois 99.svg Illinois Route 99
  • Illinois 107.svg Illinois Route 107

Climate and Weather

Weather chart for Mount Sterling, Illinois
J F M A M J J A S O N D
 
 
1.6
 
32
15
 
 
1.9
 
38
20
 
 
3.1
 
50
30
 
 
3.9
 
63
41
 
 
5.1
 
73
51
 
 
3.9
 
82
61
 
 
3.9
 
87
65
 
 
3.5
 
84
63
 
 
3.6
 
78
54
 
 
3.3
 
66
43
 
 
3.2
 
50
31
 
 
2.4
 
37
20
temperatures in °F
precipitation totals in inches
source: The Weather Channel

In Mount Sterling, the county seat, temperatures change throughout the year. In January, the average low is about 15°F (-9°C). In July, the average high is about 87°F (31°C). The coldest temperature ever recorded was -26°F (-32°C) in February 1905. The hottest was 113°F (45°C) in July 1936.

The amount of rain and snow also changes. January usually gets about 1.55 inches (39 mm) of precipitation. May is the wettest month, with about 5.14 inches (131 mm).

People of Brown County (Demographics)

USA Brown County, Illinois age pyramid
Age pyramid for Brown County in 2000.
Historical population
Census Pop.
1840 4,183
1850 7,198 72.1%
1860 9,938 38.1%
1870 12,205 22.8%
1880 13,041 6.8%
1890 11,951 −8.4%
1900 11,557 −3.3%
1910 10,397 −10.0%
1920 9,336 −10.2%
1930 7,892 −15.5%
1940 8,053 2.0%
1950 7,132 −11.4%
1960 6,210 −12.9%
1970 5,586 −10.0%
1980 5,411 −3.1%
1990 5,836 7.9%
2000 6,950 19.1%
2010 6,937 −0.2%
2020 6,244 −10.0%
2023 (est.) 6,294 −9.3%
U.S. Decennial Census
1790-1960 1900-1990
1990-2000 2010

In 2010, there were 6,937 people living in Brown County. There were about 2,099 households, which are groups of people living together. About 1,346 of these were families. The average household had 2.30 people. The average family had 2.88 people.

Most people in the county were white (76.1%). About 18.5% were black or African American. A small number were Asian (0.2%) or American Indian (0.2%). About 4.4% were from other races. About 5.8% of the population was of Hispanic or Latino background.

Many people in Brown County have German (25.5%), American (15.6%), Irish (12.7%), or English (6.1%) roots. The median age in the county was 37.3 years old. This means half the people were younger than 37.3 and half were older.

Communities in Brown County

Brown County has several towns and villages. Here are some of them:

Community
Community
type
Population Total
Area
Water
Area
Land
Area
Pop.
Density
Mound Station village 117 0.52 0.00 0.52 225.43
Mount Sterling (seat) city 2,006 1.11 0.00 1.11 1,810.47
Ripley village 53 0.38 0.00 0.38 139.84
Versailles village 446 0.94 0.01 0.93 470
Brown County county 6,244 307 1.6 306 20

Townships

Brown County is divided into nine smaller areas called townships:

  • Buckhorn
  • Cooperstown
  • Elkhorn
  • Lee
  • Missouri
  • Mount Sterling
  • Pea Ridge
  • Ripley
  • Versailles

Unincorporated Communities

These are smaller communities that are not officially part of a city or village:

Education in Brown County

Students in Brown County attend schools in these districts:

  • Brown County Community Unit School District 1
  • Meredosia-Chambersburg Community Unit School District 11
  • Southeastern Community Unit School District 337

See also

Kids robot.svg In Spanish: Condado de Brown (Illinois) para niños

kids search engine
Brown County, Illinois Facts for Kids. Kiddle Encyclopedia.