McHenry County Census DataFor information on 2003 County Business Patterns Click Here Quick Facts - U.S. Census Bureau Statistics for McHenry County, Illinois United States Census Bureau - 2003 Economic Census data American Community Survey Profile 2003 Census Data The following chart is also available as a PDF | Census Data Chart (Part 1) | | Community | Per Capita | Population | Median Age | Number of Households | Average Number | Average Family | Algonquin | $29,820 | 23,276 | 33.6 | 7706 | 3.02 | 3.38 | Cary | $26,903 | 15,531 | 33.9 | 4962 | 3.12 | 3.48 | Fox River Grove | $28,870 | 4,862 | 35.1 | 1677 | 2.90 | 3.34 | Crystal Lake | $26,146 | 38,000 | 34.1 | 13070 | 2.89 | 3.36 | Harvard | $17,253 | 7,996 | 28.9 | 2610 | 3.06 | 3.56 | Huntley | $27,451 | 5,730 | 37.0 | 2324 | 2.47 | 2.86 | Bull Valley | $54,022 | 726 | 46.0 | 268 | 2.71 | 3.04 | Lakewood | $44,579 | 2,337 | 40.7 | 815 | 2.87 | 3.09 | McHenry | $23,272 | 21,501 | 34.3 | 7872 | 2.70 | 3.25 | Johnsburg | $27,582 | 5,391 | 37.2 | 1760 | 3.06 | 3.32 | Richmond | $22,332 | 1,091 | 37.3 | 415 | 2.63 | 3.19 | Woodstock | $23,210 | 20,151 | 32.1 | 7273 | 2.68 | 3.30 | Spring Grove | $25,506 | 3,890 | 34.5 | 1166 | 3.33 | 3.52 | Lake In The Hills | $26,239 | 23,152 | 30.7 | 7652 | 3.03 | 3.35 | Marengo | $22,225 | 6,335 | 33.5 | 2387 | 2.64 | 3.17 | | | McHenry County | $26,476 | 260,077 | 34.2 | 89403 | 2.89 | 3.31 | State Of Illinois | $23,104 | | 34.7 | | 2.63 | 3.23 |
| Census Data Chart (Part 2) | Community | Employment (Age 16+) | Labor Force | Number of Commuters | Average Commute Time | Median Income Per Household | Median Family | Average Cost Of Housing | Algonquin | 16,290 | 12,319 | 11,828 | 35.0 | $79,730.00 to $86,506.00 | $84,437 | $195,100 | Cary | 10,571 | 8,086 | 7,789 | 35.7 | $76,801.00 to $83,255.00 | $82,568 | $184,100 | Fox River Grove | 3,527 | 2,711 | 2,628 | 36.6 | $66,469.00 | $78,847 | $175,300 | Crystal Lake | 26,844 | 19,465 | 18,463 | 31.5 | $66,872.00 to $76,123.00 | $75,396 | $170,100 | Harvard | 5,975 | 4,268 | 3,862 | 25.4 | $44,363.00 to $49,100.00 | $48,087 | $114,700 | Huntley | 4,596 | 3,091 | 2,901 | 30.6 | $60,456.00 to $62,669.00 | $65,433 | $191,600 | Bull Valley | 549 | 320 | 307 | 36.2 | $92,693.00 to $131,522.00 | $109,147 | $352,700 | Lakewood | 1,783 | 1,217 | 1,192 | 36.5 | $111,172.00 to $117,694.00 | $116,893 | $284,900 | McHenry | 15,882 | 11,466 | 11,022 | 29.5 | $55,759.00 to $61,652.00 | $66,040 | $150,000 | Johnsburg | 3,982 | 3,002 | 2,912 | 32.2 | $69,864.00 to $80,378.00 | $73,491 | $190,900 | Richmond | 792 | 568 | 544 | 25.8 | $52,361.00 to $61,659.00 | $60,417 | $140,100 | Woodstock | 15,252 | 10,679 | 10,108 | 26.0 | $47,871.00 to $61,393.00 | $54,408 | $145,400 | Spring Grove | 2,557 | 1,942 | 1,877 | 38.2 | $80,542.00 to $82,342.00 | $82,996 | $241,000 | Lake In The Hills | 15,979 | 12,740 | 12,117 | 36.9 | $73,312.00 to $78,662.00 | $76,921 | $168,700 | Marengo | 4,560 | 34,119 | 3,236 | 27.3 | $50,214.00 to $58,579.00 | $57,209 | $140,400 | | | McHenry County | 189,410 | 140,203 | 133,257 | 32.2 | $64,826.00 to $79,643.00 | $71,553 | $168,100 | State Of Illinois | | | | 28.0 | $46,590.00 to $61,964.00 | $55,545 | $130,800 |
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