True, but to some extent these statistics are misleading. Recipients of food stamps, for example, are relatively likely to be white and rural, but recipients of federal welfare are disproportionally black and urban. The most recent statistics show about the same actual number of white and black people receive welfare nationwide -
http://www.statisticbrain.com/welfare-statistics/ - but there are about 6 times as many white people as black people in the US (meaning that the usage is 6 times higher among black people than white people). These statistics are somewhat tricky to wrangle in that most long-term public assistance benefits are now administered through state programs, but in my state the same sort of pattern is true. Here, state welfare benefits are paid about 40% to white people and 37% to black people, but there are 17 times as many white people as black, making the actual usage rates far higher among black people.
I really do think Minnesota, in particular, has created a huge problem through its longstanding generous social-welfare programs. We actually have the highest disparity in unemployment between white people and black people of any state, and I can say with some confidence it isn't because we are the most racist state. We have a vanishingly small black middle class here, with the great majority of black people living in poverty. I see that as a direct by-product of our well-intentioned but ultimately unwise social welfare programs.