Intelligence quotient
We are in no way trying to say that one state is smarter than any other, as IQ can only indicate so much about anyone's actual intelligence—and there are a multitude of factors, both social and economic, that affect said scores. But, with that being said, these are a ranking of all 50 states based solely on average IQ.
50: Mississippi
Average IQ: 94.2
CHUCK KELLY, CC BY-SA 2.0, Wikimedia Commons
49: Nevada
Average IQ: 94.5
Patrick Nouhailler's, CC BY-SA 3.0, Wikimedia Commons
48: Louisiana
Average IQ: 95.3
Spatms, CC BY-SA 4.0, Wikimedia Commons
47: California
Average IQ: 95.5
46: Hawaii
Average IQ: 95.6
45: New Mexico
Average IQ: 95.7
MARELBU, CC BY 3.0, Wikimedia Commons
44: Alabama
Average IQ: 95.7
dregsplod, CC BY 2.0, Wikimedia Commons
43: Arizona
Average IQ: 97.4
42: Arkansas
Average IQ: 97.5
41: Tennessee
Average IQ: 97.7
40: Georgia
Average IQ: 98
39: South Carolina
Average IQ: 98.4
38: Florida
Average IQ: 98.4
37: West Virginia
Average IQ: 98.7
Wirestock Creators, Shutterstock
36: Alaska
Average IQ: 99
35: Oklahoma
Average IQ: 99.3
34: Kentucky
Average IQ: 99.4
33: Rhode Island
Average IQ: 99.5
32: Maryland
Average IQ: 99.7
31: Illinois
Average IQ: 99.9
quinntheislander, CC0, Wikimedia Commons
30: Texas
Average IQ: 100
eflon, CC BY 2.0, Wikimedia Commons
29: North Carolina
Average IQ: 100.2
Bz3rk, CC BY-SA 3.0, Wikimedia Commons
28: Delaware
Average IQ: 100.4
Famartin, CC BY-SA 4.0, Wikimedia Commons
27: Michigan
Average IQ: 100.5
26: New York
Average IQ: 100.7
25: Missouri
Average IQ: 101
MARELBU, CC BY 3.0, Wikimedia Commons
24: Utah
Average IQ: 101.1
23: Oregon
Average IQ: 101.2
Oregon Department of Transportation, Flickr
22: Idaho
Average IQ: 101.4
Roman Eugeniusz, CC BY-SA 3.0, Wikimedia Commons
21: Pennsylvania
Average IQ: 101.5
John Phelan, CC BY-SA 3.0, Wikimedia Commons
20: Colorado
Average IQ: 101.6
19: Indiana
Average IQ: 101.7
Daniel Schwen, CC BY-SA 4.0, Wikimedia Commons
18: Ohio
Average IQ: 101.8
Jsjessee, CC BY-SA 2.0, Wikimedia Commons
17: Washington
Average IQ: 101.9
16: Virginia
Average IQ: 101.9
Jason Pratt (FishSpeaker), CC BY 2.0, Wikimedia Commons
15: Nebraska
Average IQ: 102.3
Masrur Odinaev, CC BY-SA 3.0, Wikimedia Commons
14: Wyoming
Average IQ: 102.4
13: South Dakota
Average IQ: 102.8
Seabear70, CC BY 3.0, Wikimedia Commons
12: New Jersey
Average IQ: 102.8
11: Kansas
Average IQ: 102.8
Real Window Creative, Shutterstock
10: Wisconsin
Average IQ: 102.9
Bfkenney, CC BY-SA 4.0, Wikimedia Commons
9: Connecticut
Average IQ: 103.1
Kenneth C. Zirkel, CC BY 4.0, Wikimedia Commons
8: Iowa
Average IQ: 103.2
Tony Webster, CC BY 2.0, Wikimedia Commons
7: Montana
Average IQ: 103.4
5of7, CC BY-SA 2.0, Wikimedia Commons
6: Maine
Average IQ: 103.4
5: Minnesota
Average IQ: 103.7
Jason DeRusha, CC BY-SA 2.0, Wikimedia Commons
4: Vermont
Average IQ: 103.8
Jonathanking, CC BY-SA 3.0 , Wikimedia Commons
3: North Dakota
Average IQ: 103.8
2: New Hampshire
Average IQ: 104.2
1: Massachusetts
Average IQ: 104.3