Median Household Income Increase 
"Statefips","Countyfips","Geography","Year","Data"
0,000,"United States",2000,41831.91796875
0,000,"United States",2001,42315.76171875
0,000,"United States",2002,42799.609375
0,000,"United States",2003,43243.58984375
0,000,"United States",2004,44247.8046875
0,000,"United States",2005,45840.48828125
0,000,"United States",2006,47920.13671875
0,000,"United States",2007,50248.29296875
0,000,"United States",2008,52101.78515625
0,000,"United States",2009,50450.9609375
0,000,"United States",2010,49973.6484375
0,000,"United States",2011,51450.33203125
18,000,"Indiana",2000,41680.20703125
18,000,"Indiana",2001,41793.1015625
18,000,"Indiana",2002,41906
18,000,"Indiana",2003,42067
18,000,"Indiana",2004,42195
18,000,"Indiana",2005,43993
18,000,"Indiana",2006,45394
18,000,"Indiana",2007,47448
18,000,"Indiana",2008,47966
18,000,"Indiana",2009,45424
18,000,"Indiana",2010,44613
18,000,"Indiana",2011,45751.69140625
18,177,"Wayne",2000,34802.171875
18,177,"Wayne",2001,34745.78515625
18,177,"Wayne",2002,34563.5625
18,177,"Wayne",2003,34567.3359375
18,177,"Wayne",2004,34362.09765625
18,177,"Wayne",2005,35329.57421875
18,177,"Wayne",2006,36859.671875
18,177,"Wayne",2007,38669.8515625
18,177,"Wayne",2008,39829.6875
18,177,"Wayne",2009,37620.875
18,177,"Wayne",2010,36718.171875
18,177,"Wayne",2011,37507.54296875

Source: U.S. Census Bureau