Logan County is located in central Illinois approximately 35 miles north of Springfield, the Illinois State Capitol. Lincoln is the county seat of Logan County. The population is a little more than 30 thousand. The area of the county is 622 square miles.
Logan County is located in central Illinois approximately 35 miles north of Springfield, the Illinois State Capitol. Lincoln is the county seat of Logan County. The population is a little more than 30 thousand. The area of the county is 622 square miles.