I woke up this morning, and I was curious to see if I could put together a map of how states performed on the SATs and the ACTs. It is fairly complicated, because some universities use the SATs, while others use the ACTs, and it depends on which state they are locate. A large number of students leave their home-states further complicating the system. The way I came up with to solve the problem was to take the SAT average and convert it into an ACT equivalent system and then weighted the average by the percent of students to take each test.
Top Percentile for 2013:
State
|
Percent of Graduates Tested
|
Average Composite Score
|
SAT
Participation Rate
|
ACT Equivalent
|
Weighted Average
|
New Hampshire
|
19
|
23.8
|
70
|
23.67
|
23.69775
|
Massachusetts
|
22
|
24.1
|
83
|
23.49
|
23.61781
|
Minnesota
|
74
|
23
|
6
|
27.0675
|
23.30506
|
Washington
|
21
|
22.8
|
60
|
23.355
|
23.21111
|
Connecticut
|
27
|
24
|
85
|
22.95
|
23.20313
|
Vermont
|
26
|
23
|
61
|
23.2875
|
23.20158
|
Followed by:
State
|
Percent of Graduates Tested
|
Average Composite Score
|
SAT
Participation Rate
|
ACT Equivalent
|
Weighted Average
|
Virginia
|
26
|
22.6
|
71
|
23.175
|
23.02088
|
New Jersey
|
23
|
23
|
78
|
22.9725
|
22.97876
|
Oregon
|
34
|
21.5
|
49
|
23.4
|
22.62169
|
California
|
26
|
22.2
|
57
|
22.725
|
22.56054
|
Pennsylvania
|
18
|
22.7
|
71
|
22.455
|
22.50455
|
New York
|
26
|
23.4
|
76
|
22.185
|
22.49471
|
Maryland
|
21
|
22.3
|
73
|
22.4325
|
22.4029
|
Ohio
|
72
|
21.8
|
17
|
24.84
|
22.38067
|
Wisconsin
|
71
|
22.1
|
4
|
26.8875
|
22.35533
|
Iowa
|
66
|
22.1
|
3
|
26.8425
|
22.3062
|
Rhode Island
|
14
|
22.7
|
72
|
22.0725
|
22.17465
|
Kansas
|
75
|
21.8
|
6
|
26.64
|
22.15852
|
Indiana
|
38
|
21.7
|
70
|
22.3425
|
22.11644
|
Alaska
|
37
|
21.1
|
52
|
22.7925
|
22.08888
|
South Dakota
|
78
|
21.9
|
3
|
26.8425
|
22.08306
|
Montana
|
72
|
21.3
|
25
|
24.2775
|
22.0674
|
Missouri
|
74
|
21.6
|
4
|
26.7975
|
21.86654
|
Nevada
|
32
|
21.3
|
48
|
22.185
|
21.831
|
Nebraska
|
84
|
21.5
|
4
|
26.2575
|
21.71625
|
The Lowest Half:
State
|
Percent of Graduates Tested
|
Average Composite Score
|
SAT Participation Rate
|
ACT Equivalent
|
Weighted Average
|
Texas
|
37
|
20.9
|
59
|
21.96
|
21.55146
|
Georgia
|
51
|
20.7
|
75
|
21.9825
|
21.46339
|
Hawaii
|
40
|
20.1
|
64
|
22.1625
|
21.36923
|
Arizona
|
50
|
19.6
|
35
|
23.6025
|
21.24809
|
South Carolina
|
51
|
20.4
|
64
|
21.8475
|
21.20557
|
Maine
|
8
|
23.5
|
95
|
20.9025
|
21.10425
|
Oklahoma
|
75
|
20.8
|
5
|
25.65
|
21.10313
|
Colorado
|
100
|
20.4
|
14
|
26.0775
|
21.09724
|
Idaho
|
49
|
22.1
|
99
|
20.5425
|
21.05816
|
West Virginia
|
63
|
20.6
|
15
|
22.8375
|
21.03029
|
Utah
|
100
|
20.7
|
6
|
25.5375
|
20.97382
|
Illinois
|
100
|
20.6
|
5
|
27.3825
|
20.92298
|
District of Columbia
|
38
|
20.4
|
91
|
21.1275
|
20.9132
|
Florida
|
74
|
19.6
|
67
|
22.095
|
20.78557
|
Delaware
|
15
|
22.9
|
100
|
20.43
|
20.75217
|
Alabama
|
78
|
20.4
|
7
|
24.255
|
20.71747
|
North Dakota
|
98
|
20.5
|
2
|
27.405
|
20.6381
|
New Mexico
|
70
|
19.9
|
12
|
24.6375
|
20.59329
|
Arkansas
|
90
|
20.2
|
4
|
25.695
|
20.43383
|
Michigan
|
100
|
19.9
|
4
|
27
|
20.17308
|
North Carolina
|
100
|
18.7
|
62
|
22.5225
|
20.16293
|
Wyoming
|
100
|
19.8
|
4
|
26.3025
|
20.0501
|
Tennessee
|
100
|
19.5
|
8
|
25.7175
|
19.96056
|
Kentucky
|
100
|
19.6
|
5
|
26.3025
|
19.91917
|
Louisiana
|
100
|
19.5
|
5
|
24.9525
|
19.75964
|
Mississippi
|
95
|
18.9
|
3
|
25.0875
|
19.08941
|
Here is how it looks when mapped out:
|
2013 SAT/ACT Score by State |
I then broke it down by Quartile:
|
2013 SAT/ACT Score by State |
I then broke it down by Half:
|
2013 SAT/ACT Score by State |
I then pulled a map over laying the Half map and a map of state legislature by controlling party:
|
SAT/ACT Political Overlay Map |
There are obvious flaws in my methodology. There are also larger questions of socio-economic factors playing a more responsible factor in the systematic educational success of a population, and so forth. At the same time, I do believe this simple map is at the heart of the fundamental american dynamic.
Liam '14