<P> This is a list of U.S. states by income . </P> <P> Median Household Income by State (Note that table does not reflect the margin of error in the values). </P> <Table> <Tr> <Th> Rank </Th> <Th> State </Th> <Th> 2015 </Th> <Th> 2014 </Th> <Th> 2013 </Th> <Th> 2012 </Th> <Th> 2011 </Th> </Tr> <Tr> <Td> </Td> <Td> Maryland </Td> <Td> $75,847 </Td> <Td> 73,971 </Td> <Td> $72,483 </Td> <Td> $71,122 </Td> <Td> $70,004 </Td> </Tr> <Tr> <Td> </Td> <Td> District of Columbia † </Td> <Td> $75,628 </Td> <Td> 71,648 </Td> <Td> $67,572 </Td> <Td> $66,583 </Td> <Td> $63,124 </Td> </Tr> <Tr> <Td> </Td> <Td> Hawaii </Td> <Td> $73,486 </Td> <Td> 69,592 </Td> <Td> $68,020 </Td> <Td> $66,259 </Td> <Td> $61,821 </Td> </Tr> <Tr> <Td> </Td> <Td> Alaska </Td> <Td> $73,355 </Td> <Td> 71,583 </Td> <Td> $72,237 </Td> <Td> $67,712 </Td> <Td> $67,825 </Td> </Tr> <Tr> <Td> </Td> <Td> New Jersey </Td> <Td> $72,222 </Td> <Td> 71,919 </Td> <Td> $70,165 </Td> <Td> $69,667 </Td> <Td> $67,458 </Td> </Tr> <Tr> <Td> 5 </Td> <Td> Connecticut </Td> <Td> $71,346 </Td> <Td> 70,048 </Td> <Td> $67,098 </Td> <Td> $67,276 </Td> <Td> $65,753 </Td> </Tr> <Tr> <Td> 6 </Td> <Td> Massachusetts </Td> <Td> $70,628 </Td> <Td> 69,160 </Td> <Td> $66,768 </Td> <Td> $65,339 </Td> <Td> $62,859 </Td> </Tr> <Tr> <Td> 7 </Td> <Td> New Hampshire </Td> <Td> $70,303 </Td> <Td> 66,532 </Td> <Td> $64,230 </Td> <Td> $63,280 </Td> <Td> $62,647 </Td> </Tr> <Tr> <Td> 8 </Td> <Td> Virginia </Td> <Td> $66,262 </Td> <Td> 64,902 </Td> <Td> $62,666 </Td> <Td> $61,741 </Td> <Td> $61,882 </Td> </Tr> <Tr> <Td> 9 </Td> <Td> California </Td> <Td> $64,500 </Td> <Td> 61,933 </Td> <Td> $60,190 </Td> <Td> $58,328 </Td> <Td> $57,287 </Td> </Tr> <Tr> <Td> 10 </Td> <Td> Washington </Td> <Td> $64,129 </Td> <Td> 61,366 </Td> <Td> $58,405 </Td> <Td> $57,573 </Td> <Td> $56,835 </Td> </Tr> <Tr> <Td> 11 </Td> <Td> Colorado </Td> <Td> $63,909 </Td> <Td> 61,303 </Td> <Td> $58,823 </Td> <Td> $56,765 </Td> <Td> $55,387 </Td> </Tr> <Tr> <Td> 12 </Td> <Td> Minnesota </Td> <Td> $63,488 </Td> <Td> 61,481 </Td> <Td> $60,702 </Td> <Td> $58,906 </Td> <Td> $56,954 </Td> </Tr> <Tr> <Td> 13 </Td> <Td> Utah </Td> <Td> $62,912 </Td> <Td> 60,922 </Td> <Td> $59,770 </Td> <Td> $57,049 </Td> <Td> $55,869 </Td> </Tr> <Tr> <Td> 14 </Td> <Td> Delaware </Td> <Td> $61,255 </Td> <Td> 59,716 </Td> <Td> $57,846 </Td> <Td> $58,415 </Td> <Td> $58,814 </Td> </Tr> <Tr> <Td> 15 </Td> <Td> New York </Td> <Td> $60,850 </Td> <Td> 58,878 </Td> <Td> $57,369 </Td> <Td> $56,448 </Td> <Td> $55,246 </Td> </Tr> <Tr> <Td> 16 </Td> <Td> North Dakota </Td> <Td> $60,557 </Td> <Td> 59,029 </Td> <Td> $55,759 </Td> <Td> $53,585 </Td> <Td> $51,704 </Td> </Tr> <Tr> <Td> 17 </Td> <Td> Wyoming </Td> <Td> $60,214 </Td> <Td> 57,055 </Td> <Td> $58,752 </Td> <Td> $54,901 </Td> <Td> $56,322 </Td> </Tr> <Tr> <Td> 18 </Td> <Td> Illinois </Td> <Td> $59,588 </Td> <Td> 57,444 </Td> <Td> $56,210 </Td> <Td> $55,137 </Td> <Td> $53,234 </Td> </Tr> <Tr> <Td> 19 </Td> <Td> Rhode Island </Td> <Td> $58,073 </Td> <Td> 54,891 </Td> <Td> $55,902 </Td> <Td> $54,554 </Td> <Td> $53,636 </Td> </Tr> <Tr> <Td> 20 </Td> <Td> Vermont </Td> <Td> $56,990 </Td> <Td> 54,166 </Td> <Td> $52,578 </Td> <Td> $52,977 </Td> <Td> $52,776 </Td> </Tr> <Tr> <Td> </Td> <Td> United States </Td> <Td> $55,775 </Td> <Td> 53,657 </Td> <Td> $52,250 </Td> <Td> $51,371 </Td> <Td> $50,502 </Td> </Tr> <Tr> <Td> 21 </Td> <Td> Pennsylvania </Td> <Td> $55,702 </Td> <Td> 53,234 </Td> <Td> $52,007 </Td> <Td> $51,230 </Td> <Td> $50,228 </Td> </Tr> <Tr> <Td> 22 </Td> <Td> Texas </Td> <Td> $55,653 </Td> <Td> 53,035 </Td> <Td> $51,704 </Td> <Td> $50,740 </Td> <Td> $49,392 </Td> </Tr> <Tr> <Td> 23 </Td> <Td> Wisconsin </Td> <Td> $55,638 </Td> <Td> 52,622 </Td> <Td> $51,467 </Td> <Td> $51,059 </Td> <Td> $50,395 </Td> </Tr> <Tr> <Td> 24 </Td> <Td> Nebraska </Td> <Td> $54,996 </Td> <Td> 52,686 </Td> <Td> $51,440 </Td> <Td> $50,723 </Td> <Td> $50,296 </Td> </Tr> <Tr> <Td> 25 </Td> <Td> Iowa </Td> <Td> $54,736 </Td> <Td> 53,712 </Td> <Td> $52,229 </Td> <Td> $50,957 </Td> <Td> $49,427 </Td> </Tr> <Tr> <Td> 26 </Td> <Td> Oregon </Td> <Td> $54,148 </Td> <Td> 51,075 </Td> <Td> $50,251 </Td> <Td> $49,161 </Td> <Td> $46,816 </Td> </Tr> <Tr> <Td> 27 </Td> <Td> Kansas </Td> <Td> $53,906 </Td> <Td> 52,504 </Td> <Td> $50,972 </Td> <Td> $50,241 </Td> <Td> $48,964 </Td> </Tr> <Tr> <Td> 28 </Td> <Td> South Dakota </Td> <Td> $53,017 </Td> <Td> 50,979 </Td> <Td> $48,947 </Td> <Td> $48,362 </Td> <Td> $48,321 </Td> </Tr> <Tr> <Td> 29 </Td> <Td> Nevada </Td> <Td> $52,431 </Td> <Td> 51,450 </Td> <Td> $51,230 </Td> <Td> $49,760 </Td> <Td> $48,927 </Td> </Tr> <Tr> <Td> 30 </Td> <Td> Maine </Td> <Td> $51,494 </Td> <Td> 49,462 </Td> <Td> $46,974 </Td> <Td> $46,709 </Td> <Td> $46,033 </Td> </Tr> <Tr> <Td> 31 </Td> <Td> Arizona </Td> <Td> $51,492 </Td> <Td> 50,068 </Td> <Td> $48,510 </Td> <Td> $47,826 </Td> <Td> $46,709 </Td> </Tr> <Tr> <Td> 32 </Td> <Td> Georgia </Td> <Td> $51,244 </Td> <Td> 49,321 </Td> <Td> $47,829 </Td> <Td> $47,209 </Td> <Td> $46,007 </Td> </Tr> <Tr> <Td> 33 </Td> <Td> Michigan </Td> <Td> $51,084 </Td> <Td> 49,847 </Td> <Td> $48,273 </Td> <Td> $46,859 </Td> <Td> $45,981 </Td> </Tr> <Tr> <Td> 34 </Td> <Td> Ohio </Td> <Td> $51,075 </Td> <Td> 49,308 </Td> <Td> $48,081 </Td> <Td> $46,829 </Td> <Td> $45,749 </Td> </Tr> <Tr> <Td> 35 </Td> <Td> Indiana </Td> <Td> $50,532 </Td> <Td> 49,446 </Td> <Td> $47,529 </Td> <Td> $46,974 </Td> <Td> $46,438 </Td> </Tr> <Tr> <Td> 36 </Td> <Td> Missouri </Td> <Td> $50,238 </Td> <Td> 48,363 </Td> <Td> $46,931 </Td> <Td> $45,321 </Td> <Td> $45,247 </Td> </Tr> <Tr> <Td> 37 </Td> <Td> Montana </Td> <Td> $49,509 </Td> <Td> 46,328 </Td> <Td> $46,972 </Td> <Td> $45,076 </Td> <Td> $44,222 </Td> </Tr> <Tr> <Td> 38 </Td> <Td> Florida </Td> <Td> $49,426 </Td> <Td> 47,463 </Td> <Td> $46,036 </Td> <Td> $45,040 </Td> <Td> $44,299 </Td> </Tr> <Tr> <Td> 39 </Td> <Td> Oklahoma </Td> <Td> $48,568 </Td> <Td> 47,529 </Td> <Td> $45,690 </Td> <Td> $44,312 </Td> <Td> $43,225 </Td> </Tr> <Tr> <Td> 40 </Td> <Td> Idaho </Td> <Td> $48,275 </Td> <Td> 47,861 </Td> <Td> $46,783 </Td> <Td> $45,489 </Td> <Td> $43,341 </Td> </Tr> <Tr> <Td> 41 </Td> <Td> North Carolina </Td> <Td> $47,830 </Td> <Td> 46,556 </Td> <Td> $45,906 </Td> <Td> $45,150 </Td> <Td> $43,916 </Td> </Tr> <Tr> <Td> 42 </Td> <Td> Tennessee </Td> <Td> $47,275 </Td> <Td> 44,361 </Td> <Td> $44,297 </Td> <Td> $42,764 </Td> <Td> $41,693 </Td> </Tr> <Tr> <Td> 43 </Td> <Td> South Carolina </Td> <Td> $47,238 </Td> <Td> 45,238 </Td> <Td> $44,163 </Td> <Td> $43,107 </Td> <Td> $42,367 </Td> </Tr> <Tr> <Td> 44 </Td> <Td> Louisiana </Td> <Td> $45,727 </Td> <Td> 44,555 </Td> <Td> $44,164 </Td> <Td> $42,944 </Td> <Td> $41,734 </Td> </Tr> <Tr> <Td> 45 </Td> <Td> New Mexico </Td> <Td> $45,382 </Td> <Td> 44,803 </Td> <Td> $43,872 </Td> <Td> $42,558 </Td> <Td> $41,963 </Td> </Tr> <Tr> <Td> 46 </Td> <Td> Kentucky </Td> <Td> $45,215 </Td> <Td> 42,958 </Td> <Td> $43,399 </Td> <Td> $41,724 </Td> <Td> $41,141 </Td> </Tr> <Tr> <Td> 47 </Td> <Td> Alabama </Td> <Td> $44,765 </Td> <Td> 42,830 </Td> <Td> $42,849 </Td> <Td> $41,574 </Td> <Td> $41,415 </Td> </Tr> <Tr> <Td> 48 </Td> <Td> West Virginia </Td> <Td> $42,019 </Td> <Td> 41,059 </Td> <Td> $41,253 </Td> <Td> $40,196 </Td> <Td> $38,482 </Td> </Tr> <Tr> <Td> 49 </Td> <Td> Arkansas </Td> <Td> $41,995 </Td> <Td> 41,262 </Td> <Td> $40,511 </Td> <Td> $40,112 </Td> <Td> $38,758 </Td> </Tr> <Tr> <Td> 50 </Td> <Td> Mississippi </Td> <Td> $40,593 </Td> <Td> 39,680 </Td> <Td> $37,963 </Td> <Td> $37,095 </Td> <Td> $36,919 </Td> </Tr> <Tr> <Td> </Td> <Td> Puerto Rico † </Td> <Td> $18,626 </Td> <Td> 18,928 </Td> <Td> $19,183 </Td> <Td> $19,429 </Td> <Td> $18,660 </Td> </Tr> </Table> <Tr> <Th> Rank </Th> <Th> State </Th> <Th> 2015 </Th> <Th> 2014 </Th> <Th> 2013 </Th> <Th> 2012 </Th> <Th> 2011 </Th> </Tr>

Who is the richest state in the usa