kids encyclopedia robot

Williams County, Ohio facts for kids

Kids Encyclopedia Facts
Quick facts for kids
Williams County
Williams County Courthouse in Bryan
Williams County Courthouse in Bryan
Flag of Williams County
Flag
Official seal of Williams County
Seal
Map of Ohio highlighting Williams County
Location within the U.S. state of Ohio
Map of the United States highlighting Ohio
Ohio's location within the U.S.
Country  United States
State  Ohio
Founded February 2, 1824
Named for David Williams
Seat Bryan
Largest city Bryan
Area
 • Total 423 sq mi (1,100 km2)
 • Land 421 sq mi (1,090 km2)
 • Water 2.1 sq mi (5 km2)  0.5%
Population
 (2020)
 • Total 37,102 Decrease
 • Density 88/sq mi (34/km2)
Time zone UTC−5 (Eastern)
 • Summer (DST) UTC−4 (EDT)
Congressional district 9th

Williams County is a county located in the U.S. state of Ohio. As of the 2020 census, about 37,102 people live here. The main town, or county seat, is Bryan.

The county was first created in 1820 and officially started in 1824. It is named after David Williams. He was a soldier in the American Revolutionary War and helped capture a British spy.

Geography

Williams County covers a total area of about 423 square miles. Most of this area, about 421 square miles, is land. The rest, about 2.1 square miles, is water.

Neighboring Counties

Williams County shares borders with several other counties and states:

Population History

The population of Williams County has changed over many years. Here is a look at how many people have lived here during different census years.

Historical population
Census Pop.
1830 387
1840 4,465 1,053.7%
1850 8,018 79.6%
1860 16,633 107.4%
1870 20,991 26.2%
1880 23,821 13.5%
1890 24,897 4.5%
1900 24,953 0.2%
1910 25,198 1.0%
1920 24,627 −2.3%
1930 24,316 −1.3%
1940 25,510 4.9%
1950 26,202 2.7%
1960 29,968 14.4%
1970 33,669 12.3%
1980 36,369 8.0%
1990 36,956 1.6%
2000 39,188 6.0%
2010 37,642 −3.9%
2020 37,102 −1.4%
U.S. Decennial Census
1790-1960 1900-1990
1990-2000 2020

2010 Population Details

In 2010, there were 37,642 people living in Williams County. These people lived in 15,075 households. About 10,260 of these were families.

The population density was about 89 people per square mile. Most people living in the county were white (95.9%). Other groups included Black or African American, Asian, and American Indian. About 3.7% of the population was of Hispanic or Latino origin.

The average age of people in the county was 40.7 years old.

Communities

Map of Williams County Ohio With Municipal and Township Labels
Map of Williams County, Ohio with municipal and township labels
Indiana-Michigan-Ohio Tri-Point Marker
Williams County touches the states of Indiana and Michigan.

City

  • Bryan (This is the county seat)

Villages

Townships

  • Brady
  • Bridgewater
  • Center
  • Florence
  • Jefferson
  • Madison
  • Mill Creek
  • Northwest
  • Pulaski
  • St. Joseph
  • Springfield
  • Superior

Census-designated places

These are areas that are like towns but are not officially incorporated as cities or villages.

Unincorporated communities

These are smaller communities that are not part of any city or village.

See also

Kids robot.svg In Spanish: Condado de Williams (Ohio) para niños

kids search engine
Williams County, Ohio Facts for Kids. Kiddle Encyclopedia.