This county was named after John Mclean who was a territorial judge.

The county seat is located in Bloomington.




In the county the population is spread out with 19.70% under the age of 18, 23.50% from 18 to 24, 23.80% from 25 to 44, 19.70% from 45 to 64, and 13.30% who are 65 years of age or older. The median age is 31 years. For every 100 females there are 91.30 males. For every 100 females age 18 and over, there are 88.10 males
.

Some towns in the area:
Anchor
Arrowsmith Bellflower Bloomington Carlock Chenoa Colfax

Mclean | Coles | Sources