States by R&D spending, spending per capita and federal government spending as percentage of total R&D spending.
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U.S. states by R&D spending 2020 (in adjusted 2020 dollars)
National rank |
State |
Expenditures on R&D (millions of US$)[1] |
Expenditures on R&D per capita in US$[2] |
Federal government share in %[3] |
Expenditures on R&D in % of GDP[1] |
1 |
California |
217,976 |
4,220 |
1.6 |
7.05% |
2 |
Washington |
46,392 |
4,496 |
0.6 |
7.50% |
3 |
Massachusetts |
44,907 |
5,188 |
1.3 |
7.69% |
4 |
New York |
36,559 |
1,343 |
3.8 |
2.15% |
5 |
Texas |
34,589 |
950 |
2.3 |
1.97% |
6 |
Maryland |
27,853 |
3,864 |
52.1 |
6.59% |
7 |
Michigan |
24,898 |
2,579 |
0.5 |
4.83% |
8 |
New Jersey |
24,121 |
2,604 |
2.4 |
3.90% |
9 |
Pennsylvania |
21,687 |
1,383 |
1.9 |
2.78% |
10 |
Illinois |
19,203 |
1,368 |
0.9 |
2.22% |
11 |
North Carolina |
18,064 |
1,488 |
1.9 |
3.08% |
12 |
Ohio |
16,647 |
1,235 |
11.3 |
2.47% |
13 |
Virginia |
13,317 |
1,311 |
15.2 |
2.41% |
14 |
Florida |
11,888 |
495 |
6.4 |
1.08% |
15 |
Oregon |
11,537 |
2,326 |
0.8 |
4.61% |
16 |
Indiana |
10,303 |
1,293 |
2.4 |
2.76% |
17 |
Minnesota |
10,301 |
1,569 |
0.6 |
2.75% |
18 |
Colorado |
10,297 |
1,356 |
6.1 |
2.64% |
19 |
Connecticut |
9,486 |
2,513 |
0.2 |
3.38% |
20 |
Arizona |
9,056 |
1,079 |
2.9 |
2.43% |
21 |
Georgia |
8,455 |
745 |
2.3 |
1.37% |
22 |
New Mexico |
8,438 |
3,388 |
8.2 |
8.41% |
23 |
Wisconsin |
8,346 |
1,320 |
0.7 |
2.46% |
24 |
Missouri |
8,229 |
1,400 |
1.5 |
2.56% |
25 |
Tennessee |
6,187 |
714 |
12.7 |
1.70% |
26 |
Alabama |
5,701 |
1,006 |
25.3 |
2.54% |
— |
District of Columbia |
5,701 |
8,050 |
58.3 |
3.97% |
27 |
Iowa |
4,480 |
1,385 |
1.6 |
2.32% |
28 |
Utah |
4,452 |
1,272 |
4.0 |
2.28% |
29 |
Kansas |
3,616 |
1,133 |
2.6 |
2.09% |
30 |
New Hampshire |
3,332 |
2,298 |
1.9 |
3.91% |
31 |
Idaho |
2,929 |
1,795 |
1.3 |
3.49% |
32 |
Delaware |
2,749 |
2,689 |
0.1 |
3.64% |
33 |
South Carolina |
2,628 |
540 |
4.1 |
1.09% |
34 |
Kentucky |
1,911 |
463 |
0.4 |
0.91% |
35 |
Oklahoma |
1,892 |
425 |
9.8 |
1.01% |
36 |
Rhode Island |
1,638 |
1,351 |
21.4 |
2.72% |
37 |
Nebraska |
1,492 |
601 |
2.6 |
1.16% |
38 |
Louisiana |
1,453 |
269 |
3.6 |
0.60% |
39 |
Nevada |
1,252 |
406 |
1.6 |
0.73% |
40 |
Wyoming |
1,169 |
2,031 |
2.2 |
3.23% |
41 |
Mississippi |
1,098 |
398 |
27.3 |
0.96% |
42 |
Arkansas |
892 |
286 |
4.6 |
0.69% |
43 |
Hawaii |
794 |
453 |
11.5 |
0.88% |
44 |
Maine |
769 |
396 |
1.0 |
1.16% |
45 |
North Dakota |
679 |
795 |
5.4 |
1.26% |
46 |
Montana |
608 |
437 |
10.7 |
1.18% |
47 |
Vermont |
574 |
711 |
0.7 |
1.75% |
48 |
West Virginia |
556 |
341 |
10.1 |
0.75% |
49 |
South Dakota |
344 |
393 |
4.9 |
0.63% |
50 |
Alaska |
339 |
410 |
25.7 |
0.67% |
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