the resident population of the United States more»
      
    
  | City: | Mchenry | 
| State: | Illinois | 
| Area Code: | 815 | 
| Latitude: | 42.356362 | 
| Longitude: | -88.272260 | 
| Time Zone: | Eastern GMT -6 | 
| City Alias(es): | Bull Valley Holiday Hills , Johnsburg , Lakemoor , Mccullom Lake , Prairie Grove , Sunnyside , Volo | 
| Population: | 33,395 | 
| 2000 Population: | 47,813 | 
| White Population: | 45,796 | 
| Black Population: | 154 | 
| Hispanic Population: | 2,490 | 
| Asian Population: | 305 | 
| Hawaiian Population: | 85 | 
| Indian Population: | 18 | 
| Other Population: | 1,009 | 
| Male Population: | 23,892 | 
| Female Population: | 23,921 | 
| Median Age: | 35.20 | 
| Male Median Age: | 34.30 | 
| Female Median Age: | 36.00 | 
| Households: | 18,107 | 
| Average Household Size: | 2.77 | 
| Average House Value: | $150,000 | 
| Average Household Income: | $59,121 | 
| Number of Businesses: | 1,273 | 
| Number of Employees: | 16,543 | 
| Annual Payroll: | $591,043,000 | 
| Land Area: | 59.343 sq mi | 
| Water Area: | 0.881 sq mi | 
            Mchenry, IL (       0.0 miles)
             Island Lake, IL (       4.9 miles)
             Fox Lake, IL (       4.9 miles)
             Ingleside, IL (       5.1 miles)
             Ringwood, IL (       6.1 miles)
             Round Lake, IL (       6.7 miles)
             Crystal Lake, IL (       6.8 miles)
             Wonder Lake, IL (       6.9 miles)
             Wauconda, IL (       7.2 miles)
             Spring Grove, IL (       7.8 miles)