Original: The county has an area of 1,455 square miles (3,769 km ²) and at its widest points is approximately 55 miles (90 km) east - west and 40 miles (65 km) north - south.
Simplified: The county has an area of 1,455 square miles (3,769 km ²). At its widest points, the county is approximately 55 miles (90 km) east-west and 40 miles (65 km) north-south.