[Table] header: County | Per capita income | Median household income | Median family income | Population | Number of households row 1 : DuPage | $37,849 | $76,581 | $92,423 | 916,924 | 337,132
row 2 : Monroe | $31,091 | $68,253 | $80,832 | 32,957 | 12,589
row 3 : Kendall | $30,565 | $79,897 | $87,309 | 114,736 | 38,022
row 4 : Will | $29,811 | $75,906 | $85,488 | 677,560 | 225,256
row 5 : Woodford | $29,475 | $65,890 | $75,601 | 38,664 | 14,276
row 6 : Cook | $29,335 | $53,942 | $65,039 | 5,194,675 | 1,966,356
row 7 : Illinois | $28,782 | $55,735 | $68,236 | 12,830,632 | 4,836,972
row 8 : Sangamon | $28,394 | $52,232 | $66,917 | 197,465 | 82,986
row 9 : Grundy | $27,895 | $64,297 | $75,000 | 50,063 | 18,546
row 10 : Scott | $27,530 | $49,462 | $64,412 | 5,355 | 2,214
row 11 : United States | $27,334 | $51,914 | $62,982 | 308,745,538 | 116,716,292
row 12 : Putnam | $27,004 | $56,458 | $68,875 | 6,006 | 2,509
row 13 : Jo Daviess | $26,819 | $50,279 | $60,381 | 22,678 | 9,753
row 14 : Piatt | $26,492 | $55,752 | $65,850 | 16,729 | 6,782
row 15 : Menard | $26,281 | $56,230 | $65,882 | 12,705 | 5,140
row 16 : Madison | $26,127 | $51,941 | $64,630 | 269,282 | 108,094
row 17 : Boone | $26,105 | $61,210 | $69,380 | 54,165 | 18,505
row 18 : Carroll | $25,914 | $44,805 | $55,341 | 15,387 | 6,622
row 19 : Clinton | $25,392 | $55,278 | $66,682 | 37,762 | 14,005
row 20 : Mercer | $25,332 | $50,909 | $62,025 | 16,434 | 6,734
row 21 : Rock Island | $25,071 | $46,226 | $58,962 | 147,546 | 61,303
row 22 : Marshall | $24,991 | $49,116 | $64,781 | 12,640 | 5,161
row 23 : LaSalle | $24,982 | $51,705 | $62,252 | 113,924 | 45,347
row 24 : Ogle | $24,959 | $55,733 | $64,927 | 53,497 | 20,856
row 25 : Henry | $24,915 | $49,164 | $61,467 | 50,486 | 20,373
row 26 : Effingham | $24,843 | $49,509 | $61,373 | 34,242 | 13,515
row 27 : St. Clair | $24,770 | $48,562 | $61,042 | 270,056 | 105,045
row 28 : Macon | $24,726 | $44,337 | $57,570 | 110,768 | 45,855
row 29 : Lee | $24,440 | $48,502 | $60,759 | 36,031 | 13,758
row 30 : Jersey | $24,368 | $53,470 | $64,773 | 22,985 | 8,828
row 31 : Bond | $24,341 | $51,946 | $60,786 | 17,768 | 6,427
row 32 : DeWitt | $24,320 | $45,347 | $56,806 | 16,561 | 6,811
row 33 : Adams | $24,308 | $43,824 | $55,791 | 67,103 | 27,375
row 34 : DeKalb | $24,179 | $54,002 | $70,713 | 105,160 | 38,484
row 35 : Mason | $23,427 | $42,461 | $51,348 | 14,666 | 6,079
row 36 : Ford | $23,401 | $48,667 | $62,819 | 14,081 | 5,676
row 37 : Iroquois | $23,400 | $47,323 | $56,541 | 29,718 | 11,956
row 38 : Wabash | $23,350 | $46,026 | $55,611 | 11,947 | 5,012
row 39 : Livingston | $23,259 | $50,500 | $60,933 | 38,950 | 14,613
row 40 : Morgan | $23,244 | $44,645 | $59,185 | 35,547 | 14,104
row 41 : Macoupin | $23,222 | $47,178 | $59,700 | 47,765 | 19,381
row 42 : Clark | $23,173 | $43,597 | $52,689 | 16,335 | 6,782
row 43 : Calhoun | $23,109 | $44,891 | $57,627 | 5,089 | 2,085
row 44 : Moultrie | $22,954 | $46,364 | $54,494 | 14,846 | 5,758
row 45 : Kankakee | $22,888 | $50,484 | $59,998 | 113,449 | 41,511
row 46 : Hancock | $22,885 | $42,857 | $55,162 | 19,104 | 8,040
row 47 : Richland | $22,874 | $41,917 | $53,853 | 16,233 | 6,726
row 48 : Stephenson | $22,608 | $43,304 | $54,224 | 47,711 | 19,845
row 49 : Henderson | $22,492 | $43,450 | $55,154 | 7,331 | 3,149
row 50 : Edgar | $22,175 | $39,904 | $51,588 | 18,576 | 7,839
row 51 : Greene | $22,107 | $41,450 | $52,049 | 13,886 | 5,570
row 52 : White | $22,081 | $39,728 | $48,666 | 14,665 | 6,313
row 53 : Logan | $22,063 | $48,999 | $63,245 | 30,305 | 11,070
row 54 : Shelby | $21,891 | $44,627 | $55,655 | 22,363 | 9,216
row 55 : Montgomery | $21,700 | $40,864 | $56,945 | 30,104 | 11,652
row 56 : Hamilton | $21,602 | $35,032 | $50,878 | 8,457 | 3,489
row 57 : Crawford | $21,545 | $41,434 | $51,218 | 19,817 | 7,763
row 58 : Gallatin | $21,537 | $38,003 | $48,892 | 5,589 | 2,403
row 59 : Jasper | $21,467 | $46,546 | $53,034 | 9,698 | 3,940
row 60 : Douglas | $21,438 | $46,941 | $60,352 | 19,980 | 7,720
row 61 : Cumberland | $21,262 | $42,101 | $51,729 | 11,048 | 4,377
row 62 : Edwards | $21,113 | $40,430 | $51,337 | 6,721 | 2,840
row 63 : Knox | $20,908 | $39,545 | $51,740 | 52,919 | 21,535
row 64 : Saline | $20,903 | $35,644 | $46,314 | 24,913 | 10,379
row 65 : Clay | $20,802 | $38,016 | $48,659 | 13,815 | 5,697
row 66 : Schuyler | $20,649 | $43,686 | $51,654 | 7,544 | 3,040
row 67 : Coles | $20,601 | $36,457 | $54,170 | 53,873 | 21,463
row 68 : Marion | $20,493 | $38,974 | $50,518 | 39,437 | 16,148 [/Table] Answer this question based on the above table: What is the population with 41,511 households?

Answer: 1.0