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West Virginia
12.60
Mississippi
13.30
Louisiana
15.20
Arkansas
19.10
Nevada
20.00
New Mexico
20.40
Oklahoma
22.40
Alabama
22.40
Texas
23.90
South Carolina
28.00
Kentucky
30.50
Florida
32.40
Tennessee
34.20
Arizona
35.90
Indiana
36.80
Idaho
36.80
California
40.00
Georgia
40.20
North Carolina
40.70
South Dakota
43.10
Hawaii
43.10
Alaska
43.10
Michigan
43.80
Missouri
45.00
Iowa
46.20
Ohio
46.70
Delaware
46.80
North Dakota
48.40
Wisconsin
48.50
Wyoming
49.30
Rhode Island
50.50
Illinois
51.40
Montana
51.90
Oregon
52.00
Pennsylvania
52.40
Utah
55.50
Kansas
55.50
Maine
55.80
New York
57.80
Nebraska
57.80
Washington
60.30
Minnesota
67.00
Colorado
69.40
New Jersey
69.50
New Hampshire
70.50
Vermont
72.20
Virginia
72.50
Maryland
72.80
Connecticut
73.80
Massachusetts
93.90

Dumbest States 2024

Dumbest States 2024

The United States is a large country with hundreds of millions of people.

Factors that Affect Educational Attainment

It’s important to know that income has an enormous impact on educational data. States with high numbers of lower-income families generally have lower-quality education systems and fewer people who can attend college. Here are other factors that may affect students’ academic achievement that could vary by state and within states: overall socioeconomic status of the state or city/area within the state, percentage of students who are learning English as a second language, class and curriculum structure, which is usually mandated by the state, norms and regulations that determine the school environment, and standard testing requirements. On an individual level, the following can also affect student performance: parental habits and involvement, family issues and instability, peer relationships, teacher behavior and personality, focusing on the holistic needs of students, and teaching methods.

Determining the Intelligence of Each State

The intelligence of each state can be ranked using the following measures: IQ scores, SAT scores, ACT scores, and the percentage of college graduates in each state. An intelligence score is created for each state by determining the percentage-point difference between a state’s score and the national median score. Positive scores mean that the state’s score was above the national median and negative scores indicate that the state’s score was below. IQ’s value was doubled when the scores were added up for each state.

Dumbest States in the United States

State
Penn Stakes
West Virginia12.60
Mississippi13.30
Louisiana15.20
Arkansas19.10
Nevada20.00
New Mexico20.40
Alabama22.40
Oklahoma22.40
Texas23.90
South Carolina28.00

While the data does show that some states are “dumber” than other states, no one should demonize the people of another state based on these findings. Some states get a worse rap than others and can generate some stereotypes. It is encouraged that you be kind. Every state has its intelligence, natural beauty, and other great qualities.

The ten dumbest states in the United States are Hawaii, Nevada, Mississippi, Alabama, Florida, South Carolina, West Virginia, Louisiana, North Carolina, and Arizona. Of the ten dumbest states, seven are located in the South. Hawaii might come as a surprise to some, while Florida may be expected because of the notorious “Florida man” stories. Read information about the best and worst states for education and the most and least educated states.

Dumbest States 2024

Notes:
- The Penn Stakes measure of state-level intelligence compiles several intelligence- and education-based metrics: average IQ score; the percentage of a state's population with a high school diploma, bachelor's, or advanced degree; and SAT and ACT scores. Higher scores are preferable.

Download Table Data

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State
Penn Stakes
Average IQ 2022
West Virginia12.6098.70
Mississippi13.3094.20
Louisiana15.2095.30
Arkansas19.1097.50
Nevada20.0094.50
New Mexico20.4095.70
Alabama22.4095.70
Oklahoma22.4099.30
Texas23.90100.00
South Carolina28.0098.40
Kentucky30.5099.40
Florida32.4098.40
Tennessee34.2097.70
Arizona35.9097.40
Idaho36.80101.40
Indiana36.80101.70
California40.0095.50
Georgia40.2098.00
North Carolina40.70100.20
Alaska43.1099.00
Hawaii43.1095.60
South Dakota43.10102.80
Michigan43.80100.50
Missouri45.00101.00
Iowa46.20103.20
Ohio46.70101.80
Delaware46.80100.40
North Dakota48.40103.80
Wisconsin48.50102.90
Wyoming49.30102.40
Rhode Island50.5099.50
Illinois51.4099.90
Montana51.90103.40
Oregon52.00101.20
Pennsylvania52.40101.50
Kansas55.50102.80
Utah55.50101.10
Maine55.80103.40
Nebraska57.80102.30
New York57.80100.70
Washington60.30101.90
Minnesota67.00103.70
Colorado69.40101.60
New Jersey69.50102.80
New Hampshire70.50104.20
Vermont72.20103.80
Virginia72.50101.90
Maryland72.8099.70
Connecticut73.80103.10
Massachusetts93.90104.30
showing: 50 rows

Dumbest States 2024

Sources