Mercer County High School (Illinois)
Mercer County High School, or MCHS, is a public four- year high school located at 1500 South College Avenue in Aledo, Illinois, a city in Mercer County, Illinois, in the Midwestern United States.
MCHS is part of Mercer County Community Unit School District 404, which also includes Mercer County Junior High School, Mercer County Intermediate School, Apollo Elementary School, and New Boston Elementary School.
The campus is located in Aledo, IL, 30 miles southwest of Moline, Illinois, and serves a mixed city, village, and rural residential community.
The school is within the Davenport- Moline- Rock Island, IA- IL metropolitan statistical area.
Brown County High School (Indiana)
Brown County High School is a public high school in Nashville, Indiana.
Calloway County High School
Calloway County
High School is a public high school located in Murray, Kentucky.
The school was formed from the consolidation of six high schools from across the county: Hazel High School, Lynn Grove High School, Kirksey High School, Almo High School, New Concord High School, and Faxon High School.
Pocahontas County High School
Pocahontas County High School is a public high school located in Dunmore, West Virginia, United States.
It serves 352 students in grades 9- 12.
Pocahontas County High School opened in 1968; it replaced Green Bank High School, Hillsboro High School, and Marlinton High School.
Dallas County High School
Dallas County High School is a public high school in Plantersville, Alabama, United States.
The school is the oldest county high school in Alabama, being established in 1908.
Marathon High School (New York)
Marathon High School is a public high school located in Marathon, Cortland County, New York, U.S.A., and is the only high school operated by the Marathon Central School District.
Jennings County High School
Jennings County High School is a public high school located in North Vernon, Indiana.
Hardin County High School
Hardin County High School is an American high school located in the city of Savannah, Tennessee.
Franklin County High School (Indiana)
Franklin County High School is a high school located in Brookville, Indiana.
Marathon High School (Texas)
Marathon High School is a public high school located in Marathon, Texas( USA).
It is part of the Marathon Independent School District located in northeastern Brewster County and classified as a 1A school by the UIL.
Typically due to its isolation, Marathon generally has the lowest high school enrollment in the state.
Marathon High School serves grades 7- 12.
In 2015, the school was rated" Met Standard" by the Texas Education Agency.

Question: Are both high schools, Marathon High School (New York) and Mercer County High School (Illinois), located in the same country?
Answer: yes