Northern Illinois Data by Subject
Demographic Characteristics - Household Earnings Characteristics


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Lake County, Illinois

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Households by Income Group
1980
1990
2000
Change 1980-1990
Change 1990-2000
Number
Percent
Number
Percent
Number
Percent
Number
Percent
Number
Percent
Households 139,836 100.0 173,887 100.0 216,484 100.0 34,051 24.4 42,597 24.5
Less than $10,000 20,608 14.7 11,520 6.6 8,574 4.0 -9,088 -44.1 -2,946 -25.6
$10,000 to $14,999 14,742 10.5 7,607 4.4 5,944 2.7 -7,135 -48.4 -1,663 -21.9
$15,000 to $24,999 33,803 24.2 19,106 11.0 15,754 7.3 -14,697 -43.5 -3,352 -17.5
$25,000 to $34,999 29,795 21.3 23,490 13.5 18,117 8.4 -6,305 -21.2 -5,373 -22.9
$35,000 to $49,999 22,467 16.1 32,861 18.9 28,516 13.2 10,394 46.3 -4,345 -13.2
$50,000 to $74,999 11,455 8.2 37,849 21.8 44,587 20.6 26,394 230.4 6,738 17.8
$75,000 or more 6,966 5.0 41,454 23.8 94,992 43.9 34,488 495.1 53,538 129.2

Income Charcteristics
1980
1990
2000
% Change 1980-1990
% Change 1990-2000
Median household income* $32,893 $60,075 $66,973 82.6 11.5
Median family income* $36,589 $68,244 $76,424 86.5 12.0
Per capita income* $13,298 $28,396 $32,102 113.5 13.1


* Figures are in constant (year 2000) dollars.

SOURCE: U.S. Census Bureau, 1980, 1990, 2000.

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