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Table 13. State government expenditures for transportation-related R&D, by state: FYs 2009–17

(Dollars)

State 2009 2010 2011 2012 2013 2014 2015 2016 2017
United Statesa 242,284,805 247,322,194 265,500,923 252,070,334 265,514,142 254,719,885 246,570,344 264,596,307 265,470,160
Alabama 3,485,318 4,730,116 4,407,856 3,348,079 2,654,296 7,237,806 9,255,656 7,658,433 6,921,982
Alaska 1,277,167 1,394,600 2,567,000 227,182 475,913 2,776,684 2,000,660 504,000 1,280,000
Arizona 2,624,700 2,175,550 1,756,700 1,817,300 1,737,800 1,261,685 1,258,900 851,449 919,757
Arkansas 881,000 1,064,332 927,990 2,057,208 1,915,324 1,269,000 1,486,000 639,945 1,266,550
California 40,057,000 38,136,000 37,445,000 36,897,000 35,038,000 35,560,150 35,201,005 38,340,899 35,515,719
Colorado 1,424,481 1,930,506 2,270,155 1,623,980 2,338,837 2,099,101 1,881,210 1,476,466 1,128,528
Connecticut 3,777,288 4,028,757 4,011,628 4,018,000 4,100,000 3,936,126 5,409,867 2,370,317 3,516,438
Delaware 250,000 250,000 250,000 2,404,027 1,974,596 255,213 141,621 845,618 1,293,881
District of Columbia 0 192,931 264,380 1,361,999 987,742 754,327 828,377 1,532,145 919,305
Florida 9,830,053 9,804,294 15,645,022 11,836,984 10,300,582 15,054,989 11,121,055 12,932,838 14,112,753
Georgia 4,162,887 7,723,795 10,290,663 9,012,569 8,698,341 6,095,576 3,842,272 5,089,460 5,586,082
Hawaii 2,339,180 2,672,356 561,367 881,851 1,230,056 1,148,448 1,338,452 1,023,488 786,590
Idaho 1,318,377 1,406,718 1,580,312 1,368,700 1,929,300 2,161,329 1,436,567 2,015,633 1,956,415
Illinois 5,369,057 7,066,133 9,287,308 7,354,832 8,719,083 9,517,493 9,602,367 10,148,743 9,969,256
Indiana 4,000,000 5,616,545 4,074,838 6,927,051 8,444,691 10,584,435 7,483,614 5,021,323 6,477,522
Iowa 6,463,700 5,770,000 6,050,000 7,638,920 9,485,810 4,581,695 5,829,951 6,645,953 4,785,941
Kansas 7,416,636 5,039,914 5,002,773 5,147,330 4,724,025 3,923,777 3,749,587 3,872,000 3,049,000
Kentucky 4,228,240 4,042,181 4,425,113 3,324,600 1,964,500 5,769,400 6,294,300 8,442,000 7,461,167
Louisiana 6,717,882 6,642,447 6,396,052 6,975,472 6,965,116 11,000,000 11,000,000 9,000,000 9,000,000
Maine 563,379 709,306 505,860 354,463 521,444 868,000 1,003,000 1,253,000 903,000
Maryland 2,209,280 3,167,924 4,080,017 1,928,111 1,778,080 1,590,096 882,171 711,454 2,011,643
Massachusetts 0 1,637,025 1,504,260 0 0 0 0 0 3,480,037
Michigan 6,103,101 4,640,000 5,125,000 8,900,000 7,700,000 5,500,000 5,500,000 6,200,000 6,820,000
Minnesota 13,908,648 7,853,451 9,222,369 7,427,179 11,089,502 11,147,618 11,558,082 13,401,308 9,925,085
Mississippi 1,518,130 1,883,735 2,463,770 4,801,812 3,300,936 288,622 212,557 1,263,531 2,106,750
Missouri 5,495,716 3,657,806 5,043,082 3,190,008 3,372,137 3,985,039 4,066,030 1,190,224 1,289,739
Montana 876,558 917,662 1,168,956 1,418,422 2,061,516 1,418,000 1,663,000 2,886,974 1,215,380
Nebraska 1,014,814 986,918 1,123,236 1,647,512 1,721,453 1,708,434 1,810,483 2,966,171 1,373,075
Nevada 1,510,607 1,048,465 1,393,048 1,119,857 1,595,463 3,257,663 2,914,364 1,554,297 1,860,066
New Hampshire 1,167,264 1,009,986 1,196,452 1,380,083 1,226,961 786,600 844,700 260,640 673,806
New Jersey 4,153,340 6,570,052 5,542,644 3,243,333 3,985,296 3,687,478 3,798,842 4,414,453 6,672,869
New Mexico 1,655,529 1,422,955 1,821,583 941,856 1,249,365 1,648,017 1,577,835 1,352,087 502,000
New York 12,445,993 13,024,897 12,191,046 6,071,256 12,838,391 9,321,647 6,850,569 10,571,211 10,836,858
North Carolina 9,000,000 9,225,000 9,500,000 8,884,000 6,548,000 5,688,066 5,534,981 6,864,896 7,395,578
North Dakota 963,611 598,349 578,559 569,931 584,875 596,824 407,000 899,987 1,902,328
Ohio 10,308,223 13,111,393 17,281,878 20,745,056 22,035,664 16,507,471 10,142,447 12,713,029 12,015,510
Oklahoma 3,818,308 3,845,728 4,101,968 2,497,372 4,030,997 4,873,928 3,817,249 4,554,002 4,365,557
Oregon 2,705,721 2,481,963 2,494,162 2,004,957 2,639,702 2,290,000 2,938,000 1,960,000 3,120,794
Pennsylvania 5,815,684 2,979,258 3,919,294 4,034,828 3,842,683 3,095,997 2,438,279 3,889,274 2,714,547
Rhode Island 446,433 283,838 445,082 334,093 541,470 1,576,999 1,436,793 183,000 1,164,842
South Carolina 2,476,225 1,384,632 1,581,676 1,967,442 1,942,501 1,594,110 2,160,647 2,225,883 2,497,762
South Dakota 2,069,310 2,098,898 2,000,267 1,477,644 1,811,337 1,798,604 1,236,834 1,722,981 1,550,351
Tennessee 3,752,587 1,064,262 3,286,726 3,369,468 2,505,628 3,780,473 3,256,696 2,911,522 3,528,759
Texas 22,535,124 25,071,272 23,851,121 22,715,697 20,671,237 13,640,184 19,803,109 28,049,226 26,213,677
Utah 800,000 2,600,000 2,600,000 2,030,000 2,430,000 2,293,133 1,470,900 2,375,221 3,955,036
Vermont 738,707 666,981 493,856 705,916 836,839 1,007,865 793,005 698,263 924,025
Virginia 9,443,286 8,931,272 8,469,431 9,974,446 14,128,627 12,779,955 17,554,526 16,692,096 15,877,244
Washington 2,285,130 5,402,675 5,095,830 4,893,607 4,257,879 5,450,000 5,450,000 5,607,000 4,852,000
West Virginia 950,000 5,100,000 5,583,425 2,518,000 2,729,000 2,477,760 2,193,922 2,690,000 3,935,000
Wisconsin 5,030,145 3,572,299 4,115,612 4,828,319 6,215,294 3,843,195 3,106,681 3,038,585 2,884,850
Wyoming 900,986 687,017 506,556 1,872,582 1,637,853 1,230,873 986,181 1,085,282 955,106
Puerto Ricob 200,000 180,000 180,000 200,000 200,000 560,000 560,000 na na
na = not applicable; did not report to survey.
a U.S. total reflects all 50 states and the District of Columbia.
b Puerto Rico is not included in U.S. total due to its classification as a U.S. territory.
NOTES: State R&D expenditures by function were surveyed beginning with the FY 2009 survey. State R&D totals can display considerable volatility between survey years due to several national and state-specific factors. Large changes are not unusual, especially for discretionary spending items such as R&D.
SOURCE: National Science Foundation, National Center for Science and Engineering Statistics, Survey of State Government Research and Development.