Average IQ by State and Population

Massachusetts
104.3
6,939,373

New Hampshire
104.2
1,363,852

Vermont
103.8
627,180

North Dakota
103.8
760,900

Minnesota
103.7
5,655,925

Montana
103.4
1,074,532

Maine
103.4
1,342,097

Iowa
103.2
3,167,997

Connecticut
103.1
3,567,871

Wisconsin
102.9
5,832,661

South Dakota
102.8
892,631

Kansas
102.8
2,910,931

New Jersey
102.8
8,922,547

Wyoming
102.4
572,381

Nebraska
102.3
1,940,919

Washington
101.9
7,666,343

Virginia
101.9
8,571,946

Ohio
101.8
11,718,568

Indiana
101.7
6,718,616

Colorado
101.6
5,770,545

Pennsylvania
101.5
12,813,969

Idaho
101.4
1,790,182

Oregon
101.2
4,245,901

Utah
101.1
3,221,610

Missouri
101
6,147,861

New York
100.7
19,491,339

Michigan
100.5
10,020,472

Delaware
100.4
975,033

North Carolina
100.2
10,497,741

Texas
100
29,087,070

Illinois
99.9
12,700,381

Maryland
99.7
6,062,917

Rhode Island
99.5
1,056,738

Kentucky
99.4
4,484,047

Oklahoma
99.3
3,948,950

Alaska
99
735,720

West Virginia
98.7
1,791,951

South Carolina
98.4
5,147,111

Florida
98.4
21,646,155

Georgia
98
10,627,767

Tennessee
97.7
6,833,793

Arkansas
97.5
3,026,412

Arizona
97.4
7,275,070

Nevada
96.5
3,087,025

New Mexico
95.7
2,096,034

Alabama
95.7
4,898,246

Hawaii
95.6
1,416,589

California
95.5
39,747,267

Louisiana
95.3
4,652,581

Mississippi
94.2
2,987,895

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