The largest county in Florida by area is Palm Beach County, at 2,578 square miles.
Palm Beach County is the largest county in the state of Florida. It is 2,034 square miles in area. Miami Dade county has the largest population for a county in Florida.
Palm Beach County: 2,034 square miles.
Miami-Dade County, Florida is Florida's third largest county in terms of land area, with 1,946 square miles.
The largest county in square miles in Kansas is Sedgwick County, with an area of approximately 998 square miles.
The largest is Berkeley County with 1,228 square miles.
Shelby County is the largest county in Tennessee by square miles, covering an area of approximately 784 square miles.
Hillsborough County, Florida, USA - 1,266 square miles.
The largest is Nye County with 18,147 square miles.
There is over 69,000 square miles in Oklahoma. Its the 27th largest state in the country in land size, with over 3.5 million people.
Osage County is the largest county in Oklahoma, measuring approximately 2,304 square miles.
Putnam County, Florida has a total area of 827 square miles.