Sweet potato production in the United States

Year Production (tonnes) Area (ha) Yield
(kilos/ha)
Seed (tonnes) Notes
2013 1,124,230 45,810 24,541 60,570 [1]
2012 1,201,203 51,233 23,445 60,570 [1]
2011 1,223,068 52,488 23,301 60,570 [1]
2010 1,081,592 47,308 22,862 60,660 [1]
2009 883,100 39,214 22,520 54,395 [1]
2008 836,560 39,376 21,245 49,900 [1]
2007 819,641 39,417 20,794 46,858 [1]
2006 743,937 35,329 21,057 45,632 [1]
2005 713,500 35,775 19,944 46,000 [1]
2004 730,830 37,555 19,460 43,800 [1]
2003 720,804 37,474 19,234 46,100 [1]
2002 580,553 33,306 17,430 46,400 [1]
2001 658,389 37,879 17,381 47,100 [1]
2000 625,050 38,365 16,292 47,200 [1]
1999 554,900 33,630 16,500 45,200 [1]
1998 561,640 33,910 16,562 42,000 [1]
1997 604,500 33,220 18,196 41,200 [1]
1996 599,470 33,870 17,699 42,400 [1]
1995 581,550 33,630 17,292 41,900 [1]
1994 606,900 33,470 18,132 41,400 [1]
1993 500,200 32,370 15,452 40,000 [1]
1992 544,500 33,350 16,326 41,500 [1]
1991 508,000 31,500 16,127 38,600 [1]
1990 571,250 36,200 15,780 46,000 [1]
1989 515,770 34,845 14,801 42,000 [1]
1988 497,160 34,657 14,345 40,000 [1]
1987 527,400 36,050 14,629 40,000 [1]
1986 561,950 36,850 15,249 41,000 [1]
1985 661,890 41,880 15,804 47,600 [1]
1984 586,000 41,710 14,049 47,500 [1]
1983 548,920 41,516 13,221 44,900 [1]
1982 672,810 46,700 14,407 50,300 [1]
1981 580,550 44,430 13,066 42,000 [1]
1980 496,820 41,360 12,012 42,000 [1]
1979 606,450 46,220 13,120 46,100 [1]
1978 594,885 45,410 13,100 41,500 [1]
1977 539,636 43,341 12,450 34,900 [1]
1976 602,670 46,457 12,972 39,700 [1]
1975 585,227 46,282 12,644 35,900 [1]
1974 605,417 47,812 12,662 36,500 [1]
1973 551,808 45,185 12,212 32,100 [1]
1972 552,464 45,873 12,043 30,800 [1]
1971 521,776 45,590 11,445 31,100 [1]
1970 597,482 51,537 11,593 35,000 [1]
1969 638,478 55,215 11,563 36,400 [1]
1968 607,058 54,728 11,092 33,747 [1]
1967 612,133 56,481 10,837 31,298 [1]
1966 620,357 62,505 9,924 34,382 [1]
1965 702,030 68,055 10,315 35,000 [1]
1964 588,778 61,218 9,617 28,000 [1]
1963 651,752 69,151 9,425 32,700 [1]
1962 777,093 82,026 9,473 38,000 [1]
1961 654,483 74,186 8,822 38,000 [1]

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