South of 36 is southern Illinois. 36 north to 24 is central IL

You may have better dirt than us, but the first recorded 200 bushel corn was grown a couple miles from me near Birds Illinois (in the Amish section of your map) We now farm it

Anything North of Litchfield is Central IL. The VISIBLE Line Between Good & Great Dirt is on Route 48 North of Litchfield, the North Side of Rt 48 has Great Dirt, the South Side of Rt 48 has Good Dirt. Now there is a Difference between City Locations and Only the Type of Dirt Declaring what is Good Dirt and Great Dirt. I’m at where Interstate 70 and Interstate 55 Meet, and I consider our area South Central to South West Central IL. Anything South of Interstate 64 is starting to be Southern Illinois. Bloomington & Peoria and Up is Northern IL. Springfield/Decatur and Champaign is Central IL. Carbondale and Marion is Southern IL. I’ll never forget going up to Pana/Taylorville to Farm the one year and seen a Old Guy at the Local Bowling Alley wear we always Ate At that we are at wearing a Cards Hat screaming at the Game, I thought that was Cubs Territory. I do consider Parts of Southern IL Practically Kentucky.

in my opinion Mattoon Illinois is central illinois. moline and up is northern Illinois. and south of Vandalia Illinois is southern Illinois. where I'm at in the state is halfway between Quincy and Springfield (west central Illinois)

What planter you guys using there ?

South of I-64 is Southern Illinois

lol anything north of I-80 is chicago

Between Benton & Sparta is southern Ill

I think of Matoon as Southeast Central Illinois, but not central Illinois and definitely not southern IL.

His face just turns into a skull