What are the ten largest counties in North Carolina?

2. Wake County: 862 square miles

3. Guilford County: 685 square miles

4. Mecklenburg County: 549 square miles

5. Forsyth County: 508 square miles

6. Pitt County: 488 square miles

7. Durham County: 429 square miles

8. Onslow County: 426 square miles

9. Craven County: 418 square miles

10. Robeson County: 413 square miles