Table:
text: Illinois locations by per capita income
Illinois counties ranked by per capita income
Illinois counties ranked by per capita income
County Per_capita_income Median_household_income Median_family_income Population Number_of_households
Livingston $23,259 $50,500 $60,933 38950 14613
Morgan $23,244 $44,645 $59,185 35547 14104
Macoupin $23,222 $47,178 $59,700 47765 19381
Clark $23,173 $43,597 $52,689 16335 6782
Calhoun $23,109 $44,891 $57,627 5089 2085
Moultrie $22,954 $46,364 $54,494 14846 5758
Kankakee $22,888 $50,484 $59,998 113449 41511
Hancock $22,885 $42,857 $55,162 19104 8040
Richland $22,874 $41,917 $53,853 16233 6726
Stephenson $22,608 $43,304 $54,224 47711 19845
Henderson $22,492 $43,450 $55,154 7331 3149
Edgar $22,175 $39,904 $51,588 18576 7839
Williamson $22,164 $40,579 $50,929 66357 27421
Greene $22,107 $41,450 $52,049 13886 5570
White $22,081 $39,728 $48,666 14665 6313
Logan $22,063 $48,999 $63,245 30305 11070
Shelby $21,891 $44,627 $55,655 22363 9216

Question: What is the population of Illinois locations by per capita income with 41,511 households?