GRAYSLAKE                    
Data Source: U.S. Census Bureau    
     
POPULATION BY AGE - 5 year increments
   
Year
1980 1990 2000 Difference Difference Percent Percent    
1990-1980 2000-1990 Change Change    
  1980-1990 1990-2000    
Total Population 5,260 7,388 18,506 2,128 11,118 40.46% 150.49%  
   Male 2,589 3,596 9,073 1,007 5,477 38.90% 152.31%    
   Female 2,671 3,792 9,433 1,121 5,641 41.97% 148.76%    
Median Age   32.2    
   Male   32.2      
   Female   32.3      
Under 5 Years 347 618 2,189 271 1,571 78.10% 254.21%  
   Male 189 297 1,064 108 767 57.14% 258.25%    
   Female 158 321 1,125 163 804 103.16% 250.47%    
5 to 9 Years 383 548 1,897 165 1,349 43.08% 246.17%  
   Male 188 282 985 94 703 50% 249.29%    
   Female 195 266 912 71 646 36.41% 242.86%    
10 to 14 Years 453 453 1,375 0 922 0% 203.53%  
   Male 233 200 715 -33 515 -14.16% 257.50%    
   Female 220 253 660 33 407 15% 160.87%    
15 to 19 Years 495 438 998 -57 560 -11.52% 127.85%  
   Male 238 233 498 -5 265 -2.10% 113.73%    
   Female 257 205 500 -52 295 -20.23% 143.90%    
20 to 24 Years 450 564 708 114 144 25.33% 25.53%  
   Male 227 271 321 44 50 19.38% 18.45%    
   Female 223 293 387 70 94 31.39% 32.08%    
25 to 29 Years 479 956 1,237 477 281 99.58% 29.39%  
   Male 233 468 566 235 98 100.86% 20.94%    
   Female 246 488 671 242 183 98.37% 37.50%    
30 to 34 Years 495 791 2,034 296 1,243 59.80% 157.14%  
   Male 257 390 951 133 561 51.75% 143.85%    
   Female 238 401 1,083 163 682 68.49% 170.07%    
35 to 44 Years 715 1,253 4,212 538 2,959 75.24% 236.15%  
   Male 373 632 2,098 259 1,466 69.44% 231.96%    
   Female 342 621 2,114 279 1,493 81.58% 240.42%    
    35 to 39 Years   719 2,371   1,652   229.76%  
      Male   369 1,175   806   218.43%    
      Female   350 1,196   846   241.71%    
    40 to 44 Years   534 1,841   1,307   244.76%  
      Male   263 923   660   250.95%    
      Female   271 918   647   238.75%    
45 to 54 Years 477 705 2,137 228 1,432 47.80% 203.12%  
   Male 222 368 1,090 146 722 65.77% 196.20%    
   Female 255 337 1,047 82 710 32.16% 210.68%    
    45 to 49 Years   425 1,290   865   203.53%  
      Male   217 667   450   207.37%    
      Female   208 623   415   199.52%    
    50 to 54 Years   280 847   567   202.50%  
      Male   151 423   272   180.13%    
      Female   129 424   295   228.68%    
55 to 59 Years 295 216 528 -79 312 -26.78% 144.44%  
   Male 153 112 266 -41 154 -26.80% 137.50%    
   Female 142 104 262 -38 158 -26.76% 151.92%    
60 to 64 Years 214 213 350 -1 137 -0.47% 64.32%  
   Male 100 95 171 -5 76 -5% 80%    
   Female 114 118 179 4 61 3.51% 51.69%    
65 to 74 Years 279 402 458 123 56 44.09% 13.93%    
   Male 117 170 208 53 38 45.30% 22.35%    
   Female 162 232 250 70 18 43.21% 7.76%    
    65 to 69 Years   236 255   19   8.05%  
      Male   95 124   29   30.53%    
      Female   141 131   -10   -7.09%    
    70 to 74 Years   166 203   37   22.29%  
      Male   75 84   9   12%    
      Female   91 119   28   30.77%    
75 to 84 Years 135 196 304 61 108 45.19% 55.10%  
   Male 46 70 117 24 47 52.17% 67.14%    
   Female 89 126 187 37 61 41.57% 48.41%    
    75 to 79 Years   113 202   89   78.76%  
      Male   38 81   43   113.16%    
      Female   75 121   46   61.33%    
    80 to 84 Years   83 102   19   22.89%  
      Male   32 36   4   12.50%    
      Female   51 66   15   29.41%    
85 Years and Over 43 35 79 -8 44 -18.60% 125.71%  
   Male 13 8 23 -5 15 -38.46% 187.50%    
   Female 30 27 56 -3 29 -10% 107.41%    
     
     
     
POPULATION BY AGE      
     
 
   
Year 2000    
Total Population 18,506  
   Male 9,073    
   Female 9,433    
Median Age 32.2  
   Male 32.2    
   Female 32.3    
Under 1 Year 411  
   Male 197    
   Female 214    
1 Year 456  
   Male 226    
   Female 230    
2 Years 438  
   Male 207    
   Female 231    
3 Years 451  
   Male 222    
   Female 229    
4 Years 433  
   Male 212    
   Female 221    
5 Years 430  
   Male 224    
   Female 206    
6 Years 381  
   Male 189    
   Female 192    
7 Years 378  
   Male 196    
   Female 182    
8 Years 361  
   Male 195    
   Female 166    
9 Years 347  
   Male 181    
   Female 166    
10 Years 316  
   Male 163    
   Female 153    
11 Years 283  
   Male 143    
   Female 140    
12 Years 281  
   Male 140    
   Female 141    
13 Years 249  
   Male 135    
   Female 114    
14 Years 246  
   Male 134    
   Female 112    
15 Years 231  
   Male 121    
   Female 110    
16 Years 222  
   Male 101    
   Female 121    
17 Years 213  
   Male 110    
   Female 103    
18 Years 197  
   Male 98    
   Female 99    
19 Years 135  
   Male 68    
   Female 67    
20 Years 122  
   Male 60    
   Female 62    
21 Years 125  
   Male 55    
   Female 70    
22 to 24 Years 461  
   Male 206    
   Female 255    
25 to 29 Years 1,237  
   Male 566    
   Female 671    
30 to 34 Years 2,034  
   Male 951    
   Female 1,083    
35 to 39 Years 2,371  
   Male 1,175    
   Female 1,196    
40 to 44 Years 1,841  
   Male 923    
   Female 918    
45 to 49 Years 1,290  
   Male 667    
   Female 623    
50 to 54 Years 847    
   Male 423    
   Female 424    
55 to 59 Years 528  
   Male 266    
   Female 262    
60 and 61 Years 174  
   Male 94    
   Female 80    
62 to 64 Years 176  
   Male 77    
   Female 99    
65 and 66 Years 102  
   Male 44    
   Female 58    
67 to 69 Years 153  
   Male 80    
   Female 73    
70 to 74 Years 203  
   Male 84    
   Female 119    
75 to 79 Years 202  
   Male 81    
   Female 121    
80 to 84 Years 102  
   Male 36    
   Female 66    
85 Years and Over 79  
   Male 23    
   Female 56    
     
Population by Race and Hispanic Origin     
       
 
     
Year 2000    
Total Population 18,506  
   Single-Race classification 18,271    
     White 16,840  
       Under 18 years of age 5,517    
       18 or older 11,323    
     Black or African-American 293  
       Under 18 years of age 109    
       18 or older 184    
     American Indian or Native Alaskan 35  
       Under 18 years of age 14    
       18 or older 21    
     Asian 783  
       Under 18 years of age 232    
       18 or older 551    
     Native Hawaiian or Pacific Islander 6  
       Under 18 years of age 1    
       18 or older 5    
     Asian or Pacific Islander 789  
       Under 18 years of age 233    
       18 or older 556    
     Other 314  
       Under 18 years of age 109    
       18 or older 205    
   Two or more races classified 235  
     Under 18 years of age 145    
     18 or older 90    
  920    
   Hispanic or Latino  
     Under 18 years of age 362    
     18 or older 558    
   Not Hispanic or Latino 17,586  
     Under 18 years of age 5,765    
     18 or older 11,821    
       
Population by Household for Grayslake, Illinois    
       
       
       
Year
1980 1990 2000 Difference Difference Percent Percent    
1990-1980 2000-1990 Change Change    
  1980-1990 1990-2000    
Total Population 5,260 7,388 18,506 2,128 11,118 40.46% 150.49%    
Number of Households 1,908 2,897 6,503 989 3,606 51.83% 124.47%  
   With people under 18 present 778 1,059 3,227 281 2,168 36.12% 204.72%    
   With people 65 or older 339 482 651 143 169 42.18% 35.06%    
Population in Households 5,260 7,388 18,495 2,128 11,107 40.46% 150.34%  
   In Family Households 4,672 6,267 16,538 1,595 10,271 34.14% 163.89%    
   In Nonfamily Households 588 1,121 1,957 533 836 90.65% 74.58%    
Population in Group Quarters 0 0 11 0 11 --N/A--% --N/A--%  
   Institutionalized 0 0 0 0 0 --N/A--% --N/A--%    
   Other 0 0 11 0 11 --N/A--% --N/A--%    
  2.76 2.55 2.84 -0.21 0.29 -7.49% 11.36%    
Average Household Size    
Number of Households 1,908 2,897 6,503 989 3,606 51.83% 124.47%    
   Single-person households 405 682 1,215 277 533 68.40% 78.15%    
     Male 165 300 540 135 240 81.82% 80%    
     Female 240 382 675 142 293 59.17% 76.70%    
     Householder 65 or older 125 211 260 86 49 68.80% 23.22%    
   Multiple-person households 1,503 2,215 5,288 712 3,073 47.37% 138.74%    
     With people 65 or older present 214 271 391 57 120 26.64% 44.28%    
     Family households 1,423 2,014 4,950 591 2,936 41.53% 145.78%    
       With people under 18 present 772 1,047 3,211 275 2,164 35.62% 206.69%    
       With people 65 or older present 209 266 376 57 110 27.27% 41.35%    
       Married-couple family 1,234 1,658 4,314 424 2,656 34.36% 160.19%    
         With people under 18 present 662 827 2,765 165 1,938 24.92% 234.34%    
       Male householder family, no wife present 44 88 158 44 70 100% 79.55%    
         With people under 18 present 23 47 86 24 39 104.35% 82.98%    
       Female householder family, no husband present 145 268 478 123 210 84.83% 78.36%    
         With people under 18 present 87 173 360 86 187 98.85% 108.09%    
     Non-family households 80 201 338 121 137 151.25% 68.16%    
       With people 65 or older present 5 5 15 0 10 0% 200%    
       Male householder 60 122 201 62 79 103.33% 64.75%    
         
       Female householder 20 79 137 59 58 295% 73.42%    
       
     
Housing Occupancy and Occupant Characteristics       
       
       
Year
1980 1990 2000 Difference Difference Percent Percent    
1990-1980 2000-1990 Change Change    
  1980-1990 1990-2000    
Housing units 1,952 3,019 6,642 1,067 3,623 54.66% 120.01%  
   Occupied 1,908 2,897 6,503 989 3,606 51.83% 124.47%    
     Owner occupied 1,369 1,721 5,103 352 3,382 25.71% 196.51%    
     Renter occupied 539 1,176 1,400 637 224 118.18% 19.05%    
   Vacant 44 122 139 78 17 177.27% 13.93%    
    14 41   27   192.86%    
Age of householder    
Owner-occupied housing units:    
   15 to 24 years    
   25 to 34 years   375 1,151   776   206.93%    
   35 to 44 years   504 2,002   1,498   297.22%    
   45 to 54 years   331 1,061   730   220.54%    
   55 to 64 years   210 432   222   105.71%    
   65 to 74 years   195 227   32   16.41%    
   75 years and over   92 189   97   105.43%    
     75 to 84 years   152      
     85 years and over   37      
    161 190   29   18.01%    
Renter-occupied housing units    
   15 to 24 years    
   25 to 34 years   517 454   -63   -12.19%    
   35 to 44 years   210 342   132   62.86%    
   45 to 54 years   90 196   106   117.78%    
   55 to 64 years   51 79   28   54.90%    
   65 to 74 years   76 53   -23   -30.26%    
   75 years and over   71 86   15   21.13%    
     75 to 84 years   61      
     85 years and over   25      
  1,357 1,700 4,774 343 3,074 25.28% 180.82%    
Race of householder    
Owner-occupied housing units:    
   White    
   Black 0 3 67 3 64 --N/A--% 2133.33%    
   American Indian, Eskimo, Aluet 0 3 6 3 3 --N/A--% 100%    
   Asian and Pacific Islander 9 13 184 4 171 44.44% 1315.38%    
     Asian   184      
     Native Hawiian/Pacific Islander   0      
   Other or Multiple 3 2 72 -1 70 -33.33% 3500%    
  530 1,139 1,228 609 89 114.91% 7.81%    
Renter-occupied housing units    
   White    
   Black 0 14 33 14 19 --N/A--% 135.71%    
   American Indian, Eskimo, Aluet 0 2 6 2 4 --N/A--% 200%    
   Asian and Pacific Islander 5 7 65 2 58 40% 828.57%    
     Asian   65      
     Native Hawiian/Pacific Islander   0      
   Other or Multiple 4 14 68 10 54 250% 385.71%