Midwest
South East
West
South West
100

Northern M in MIMAL

Minnesota 

100

I am known for the Bayou 

Louisiana 

100

Capital city is Helena

Montana

100

Largest state in the Union

Texas

200

L in MIMAL

Louisiana 

200

Disney World

Florida 

200

State south of Montana

Wyoming

200

East of Arizona

New Mexico

300

A in MIMAL

Arkansas

300

Known for peaches

Georgia

300

Capital city is Denver

Colorado 

300

State initials are OK

Oklahoma

400

I in MIMAL

Iowa

400

Short for 'Bama

Alabama

400

Furthest west state in the region

Nevada

400

How many states are in the region?

four

500

Southern M in MIMAL

Missouri 

500

I have four eyes but I cannot see

Mississippi

500

Are the Rocky Mountains in the region?

Yes

500

This state has two words in the name

New Mexico