ISLAND LAKE                
Data Source: U.S. Census Bureau    
   
POPULATION BY AGE - 5 year increments
 
Year
1980 1990 2000    
   
     
Total Population 2,293 4,449 8,153        
   Male 1,136 2,220 4,048      
   Female 1,157 2,229 4,105      
Median Age   32.2      
   Male   31.9    
   Female   32.5    
Under 5 Years 219 517 802        
   Male 114 270 419      
   Female 105 247 383      
5 to 9 Years 197 402 850        
   Male 85 206 420      
   Female 112 196 430        
10 to 14 Years 206 301 653        
   Male 127 155 329      
   Female 79 146 324      
15 to 19 Years 177 205 439        
   Male 86 105 229      
   Female 91 100 210        
20 to 24 Years 198 278 338        
   Male 86 122 174      
   Female 112 156 164      
25 to 29 Years 239 661 597        
   Male 113 312 286      
   Female 126 349 311      
30 to 34 Years 252 661 925        
   Male 144 334 436      
   Female 108 327 489      
35 to 44 Years 256 669 1,969        
   Male 129 366 1,014      
   Female 127 303 955      
    35 to 39 Years   411 1,109        
      Male   227 554      
      Female   184 555      
    40 to 44 Years   258 860        
      Male   139 460      
      Female   119 400      
45 to 54 Years 170 317 837        
   Male 82 165 428      
   Female 88 152 409      
    45 to 49 Years   180 508        
      Male   98 260      
      Female   82 248      
    50 to 54 Years   137 329        
      Male   67 168      
      Female   70 161      
55 to 59 Years 96 102 215        
   Male 44 52 95      
   Female 52 50 120        
60 to 64 Years 95 93 167        
   Male 46 38 73      
   Female 49 55 94      
65 to 74 Years 130 160 236          
   Male 56 67 101      
   Female 74 93 135      
    65 to 69 Years   87 130        
      Male   37 56      
      Female   50 74      
    70 to 74 Years   73 106        
      Male   30 45      
      Female   43 61      
75 to 84 Years 46 75 104        
   Male 18 27 40        
   Female 28 48 64      
    75 to 79 Years   46 68        
      Male   17 28      
      Female   29 40      
    80 to 84 Years   29 36        
      Male   10 12      
      Female   19 24      
85 Years and Over 12 8 21        
   Male 6 1 4        
   Female 6 7 17      
   
   
   
POPULATION BY AGE        
   
 
 
Year 2000  
Total Population 8,153  
   Male 4,048  
   Female 4,105  
Median Age 32.2  
   Male 31.9  
   Female 32.5  
Under 1 Year 161  
   Male 86  
   Female 75  
1 Year 153  
   Male 86  
   Female 67  
2 Years 168  
   Male 99  
   Female 69  
3 Years 148  
   Male 72  
   Female 76  
4 Years 172  
   Male 76  
   Female 96  
5 Years 192  
   Male 93  
   Female 99  
6 Years 173  
   Male 83  
   Female 90  
7 Years 169  
   Male 94  
   Female 75  
8 Years 155  
   Male 69  
   Female 86  
9 Years 161  
   Male 81  
   Female 80  
10 Years 156  
   Male 75  
   Female 81  
11 Years 130  
   Male 75  
   Female 55  
12 Years 137  
   Male 66  
   Female 71  
13 Years 116  
   Male 54  
   Female 62  
14 Years 114  
   Male 59  
   Female 55  
15 Years 100  
   Male 46  
   Female 54  
16 Years 104  
   Male 53  
   Female 51  
17 Years 102  
   Male 56  
   Female 46  
18 Years 74  
   Male 38  
   Female 36  
19 Years 59  
   Male 36  
   Female 23  
20 Years 67  
   Male 35  
   Female 32  
21 Years 77  
   Male 48  
   Female 29  
22 to 24 Years 194  
   Male 91  
   Female 103  
25 to 29 Years 597  
   Male 286  
   Female 311  
30 to 34 Years 925  
   Male 436  
   Female 489  
35 to 39 Years 1,109  
   Male 554  
   Female 555  
40 to 44 Years 860  
   Male 460  
   Female 400  
45 to 49 Years 508  
   Male 260  
   Female 248  
50 to 54 Years 329    
   Male 168  
   Female 161  
55 to 59 Years 215  
   Male 95  
   Female 120  
60 and 61 Years 67  
   Male 31  
   Female 36  
62 to 64 Years 100  
   Male 42  
   Female 58  
65 and 66 Years 49  
   Male 23  
   Female 26  
67 to 69 Years 81  
   Male 33  
   Female 48  
70 to 74 Years 106  
   Male 45  
   Female 61  
75 to 79 Years 68  
   Male 28  
   Female 40  
80 to 84 Years 36  
   Male 12  
   Female 24  
85 Years and Over 21  
   Male 4  
   Female 17  
   
Population by Race and Hispanic Origin   
     
 
   
Year 2000  
Total Population 8,153  
   Single-Race classification 8,055  
     White 7,647  
       Under 18 years of age 2,420  
       18 or older 5,227  
     Black or African-American 40  
       Under 18 years of age 15  
       18 or older 25  
     American Indian or Native Alaskan 13  
       Under 18 years of age 6  
       18 or older 7  
     Asian 132  
       Under 18 years of age 40  
       18 or older 92  
     Native Hawaiian or Pacific Islander 1  
       Under 18 years of age 1  
       18 or older    
     Asian or Pacific Islander 133  
       Under 18 years of age 41  
       18 or older 92  
     Other 222  
       Under 18 years of age 75  
       18 or older 147  
   Two or more races classified 98  
     Under 18 years of age 54  
     18 or older 44  
  679  
   Hispanic or Latino  
     Under 18 years of age 259  
     18 or older 420  
   Not Hispanic or Latino 7,474  
     Under 18 years of age 2,352  
     18 or older 5,122  
     
Population by Household for Island Lake, Illinois  
     
     
     
Year
1980 1990 2000    
   
     
Total Population 2,293 4,449 8,153      
Number of Households 771 1,578 2,837        
   With people under 18 present 381 702 1,381      
   With people 65 or older 143 181 278      
Population in Households 2,293 4,449 8,153        
   In Family Households 2,089 3,962 7,272      
   In Nonfamily Households 204 487 881      
Population in Group Quarters 0 0 0      
   Institutionalized 0 0 0    
   Other 0 0 0    
  2.97 2.82 2.87          
Average Household Size  
Number of Households 771 1,578 2,837        
   Single-person households 125 271 528        
     Male 50 135 263        
     Female 75 136 265      
     Householder 65 or older 46 66 78      
   Multiple-person households 646 1,307 2,309        
     With people 65 or older present 97 115 200      
     Family households 612 1,217 2,151        
       With people under 18 present 377 691 1,375      
       With people 65 or older present 94 112 193      
       Married-couple family 536 1,055 1,809        
         With people under 18 present 325 591 1,144      
       Male householder family, no wife present 17 38 97        
         With people under 18 present 12 22 66        
       Female householder family, no husband present 59 124 245        
         With people under 18 present 40 78 165        
     Non-family households 34 90 158        
       With people 65 or older present 3 3 7        
       Male householder 27 55 92        
       
       Female householder 7 35 66          
     
   
Housing Occupancy and Occupant Characteristics     
     
     
Year
1980 1990 2000    
   
     
Housing units 807 1,655 2,893        
   Occupied 771 1,578 2,837        
     Owner occupied 664 1,366 2,593        
     Renter occupied 107 212 244      
   Vacant 36 77 56      
    39 38          
Age of householder  
Owner-occupied housing units:  
   15 to 24 years  
   25 to 34 years   568 658      
   35 to 44 years   346 1,033      
   45 to 54 years   164 457      
   55 to 64 years   108 207      
   65 to 74 years   91 122      
   75 years and over   50 78      
     75 to 84 years   69    
     85 years and over   9    
    26 29          
Renter-occupied housing units  
   15 to 24 years  
   25 to 34 years   93 73      
   35 to 44 years   45 77      
   45 to 54 years   18 41      
   55 to 64 years   14 10      
   65 to 74 years   11 11      
   75 years and over   5 3      
     75 to 84 years   2    
     85 years and over   1    
  656 1,346 2,484          
Race of householder  
Owner-occupied housing units:  
   White  
   Black 0 4 9      
   American Indian, Eskimo, Aluet 0 3 3      
   Asian and Pacific Islander 1 8 32      
     Asian   32    
     Native Hawiian/Pacific Islander   0    
   Other or Multiple 8 5 65        
  106 207 230          
Renter-occupied housing units  
   White  
   Black 0 3 3      
   American Indian, Eskimo, Aluet 0 0 0    
   Asian and Pacific Islander 0 0 0    
     Asian   0    
     Native Hawiian/Pacific Islander   0    
   Other or Multiple 0 2 11