Arkansas dah!
This seems to be the correct answer:
South Carolina's smallest county is McCormick at 360 square miles while the largest countyis Horry at 1134 square miles ...
www.50states.com/facts/socaro.htm -
San Bernardino County is the largest county in California, and all of the continental United States. It has 20,105 square miles.
north Dakota
The largest county in the United States is San Bernardino County, California with 20,105.32 square miles.
The largest county in South Carolina in terms of square miles is Horry County, with an area of around 1,134 square miles.
The largest county in square miles in Kansas is Sedgwick County, with an area of approximately 998 square miles.
Shelby County is the largest county in Tennessee by square miles, covering an area of approximately 784 square miles.
koochiching county with 3,102.36 sq mi
Nye County is the largest county in Nevada in terms of size, covering approximately 18,147 square miles.
Osage County is the largest county in Oklahoma, measuring approximately 2,304 square miles.
Nye County in Nevada is one of the largest counties in the United States, covering approximately 18,147 square miles. It is the third-largest county by area in the state of Nevada.
It is Ware County with 903 square miles.
Keweenaw County - 5,966 square miles.