Bergen County, NJ covers an area of approximately 247 square miles.
The largest is Nye County with 18,147 square miles.
The smallest county in Texas is Rockwall County, which is about 147 square miles in size.
The biggest county in Colorado is Las Animas County, which is approximately 4,773 square miles in size.
Garret County, MD: 656 sq miles (1,699 km²)
Bradley County, TN covers 332 sq miles (859.9 km²).
The largest is Nye County with 18,147 square miles.
Kossuth County, Iowa is 973 square miles.
what is the largest county in size measuring square miles in illinios
The smallest county in Texas is Rockwall County, which is about 147 square miles in size.
Las Animas County at 4,775 square miles.
Pike County with a total area of 789 square miles.
The biggest county in Colorado is Las Animas County, which is approximately 4,773 square miles in size.
Alameda County has about 738 square miles of area.
Clay County, Alabama, USA - 606 square miles.
The largest size county that is located in the state of Hawaii is Hawaii county. The county is approximately 4028 square miles.
1000 square miles
Garret County, MD: 656 sq miles (1,699 km²)