ROUND LAKE PARK                    
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 4,032 4,045 6,038 13 1,993 0.32% 49.27%    
   Male 1,960 2,057 3,027 97 970 4.95% 47.16%    
   Female 2,072 1,988 3,011 -84 1,023 -4.05% 51.46%    
Median Age   34.4      
   Male   32.6      
   Female   36.1      
Under 5 Years 441 362 483 -79 121 -17.91% 33.43%    
   Male 216 188 263 -28 75 -12.96% 39.89%    
   Female 225 174 220 -51 46 -22.67% 26.44%    
5 to 9 Years 394 421 572 27 151 6.85% 35.87%    
   Male 201 219 313 18 94 8.96% 42.92%    
   Female 193 202 259 9 57 4.66% 28.22%    
10 to 14 Years 378 385 396 7 11 1.85% 2.86%    
   Male 186 206 206 20 0 10.75% 0%    
   Female 192 179 190 -13 11 -6.77% 6.15%    
15 to 19 Years 365 309 378 -56 69 -15.34% 22.33%    
   Male 184 157 202 -27 45 -14.67% 28.66%    
   Female 181 152 176 -29 24 -16.02% 15.79%    
20 to 24 Years 374 277 396 -97 119 -25.94% 42.96%    
   Male 168 152 208 -16 56 -9.52% 36.84%    
   Female 206 125 188 -81 63 -39.32% 50.40%    
25 to 29 Years 390 428 402 38 -26 9.74% -6.07%    
   Male 195 213 191 18 -22 9.23% -10.33%    
   Female 195 215 211 20 -4 10.26% -1.86%    
30 to 34 Years 350 423 451 73 28 20.86% 6.62%    
   Male 170 206 252 36 46 21.18% 22.33%    
   Female 180 217 199 37 -18 20.56% -8.29%    
35 to 44 Years 441 635 913 194 278 43.99% 43.78%    
   Male 219 339 459 120 120 54.79% 35.40%    
   Female 222 296 454 74 158 33.33% 53.38%    
    35 to 39 Years   327 516   189   57.80%    
      Male   171 258   87   50.88%    
      Female   156 258   102   65.38%    
    40 to 44 Years   308 397   89   28.90%    
      Male   168 201   33   19.64%    
      Female   140 196   56   40%    
45 to 54 Years 357 325 555 -32 230 -8.96% 70.77%    
   Male 179 162 288 -17 126 -9.50% 77.78%    
   Female 178 163 267 -15 104 -8.43% 63.80%    
    45 to 49 Years   181 298   117   64.64%    
      Male   95 155   60   63.16%    
      Female   86 143   57   66.28%    
    50 to 54 Years   144 257   113   78.47%    
      Male   67 133   66   98.51%    
      Female   77 124   47   61.04%    
55 to 59 Years 139 126 222 -13 96 -9.35% 76.19%    
   Male 59 64 99 5 35 8.47% 54.69%    
   Female 80 62 123 -18 61 -22.50% 98.39%    
60 to 64 Years 150 113 241 -37 128 -24.67% 113.27%    
   Male 77 55 96 -22 41 -28.57% 74.55%    
   Female 73 58 145 -15 87 -20.55% 150%    
65 to 74 Years 175 168 609 -7 441 -4% 262.50%      
   Male 80 69 269 -11 200 -13.75% 289.86%    
   Female 95 99 340 4 241 4.21% 243.43%    
    65 to 69 Years   87 283   196   225.29%    
      Male   31 122   91   293.55%    
      Female   56 161   105   187.50%    
    70 to 74 Years   81 326   245   302.47%    
      Male   38 147   109   286.84%    
      Female   43 179   136   316.28%    
75 to 84 Years 60 60 361 0 301 0% 501.67%    
   Male 22 24 155 2 131 9.09% 545.83%    
   Female 38 36 206 -2 170 -5.26% 472.22%    
    75 to 79 Years   34 231   197   579.41%    
      Male   11 95   84   763.64%    
      Female   23 136   113   491.30%    
    80 to 84 Years   26 130   104   400%    
      Male   13 60   47   361.54%    
      Female   13 70   57   438.46%    
85 Years and Over 18 13 59 -5 46 -27.78% 353.85%    
   Male 4 3 26 -1 23 -25% 766.67%    
   Female 14 10 33 -4 23 -28.57% 230%    
     
     
     
POPULATION BY AGE      
     
 
   
Year 2000    
Total Population 6,038    
   Male 3,027    
   Female 3,011    
Median Age 34.4    
   Male 32.6    
   Female 36.1    
Under 1 Year 93    
   Male 52    
   Female 41    
1 Year 82    
   Male 45    
   Female 37    
2 Years 109    
   Male 57    
   Female 52    
3 Years 99    
   Male 65    
   Female 34    
4 Years 100    
   Male 44    
   Female 56    
5 Years 134    
   Male 74    
   Female 60    
6 Years 116    
   Male 65    
   Female 51    
7 Years 107    
   Male 61    
   Female 46    
8 Years 121    
   Male 60    
   Female 61    
9 Years 94    
   Male 53    
   Female 41    
10 Years 103    
   Male 60    
   Female 43    
11 Years 81    
   Male 41    
   Female 40    
12 Years 78    
   Male 45    
   Female 33    
13 Years 61    
   Male 23    
   Female 38    
14 Years 73    
   Male 37    
   Female 36    
15 Years 79    
   Male 28    
   Female 51    
16 Years 75    
   Male 47    
   Female 28    
17 Years 74    
   Male 44    
   Female 30    
18 Years 65    
   Male 37    
   Female 28    
19 Years 85    
   Male 46    
   Female 39    
20 Years 89    
   Male 44    
   Female 45    
21 Years 76    
   Male 43    
   Female 33    
22 to 24 Years 231    
   Male 121    
   Female 110    
25 to 29 Years 402    
   Male 191    
   Female 211    
30 to 34 Years 451    
   Male 252    
   Female 199    
35 to 39 Years 516    
   Male 258    
   Female 258    
40 to 44 Years 397    
   Male 201    
   Female 196    
45 to 49 Years 298    
   Male 155    
   Female 143    
50 to 54 Years 257      
   Male 133    
   Female 124    
55 to 59 Years 222    
   Male 99    
   Female 123    
60 and 61 Years 81    
   Male 27    
   Female 54    
62 to 64 Years 160    
   Male 69    
   Female 91    
65 and 66 Years 97    
   Male 39    
   Female 58    
67 to 69 Years 186    
   Male 83    
   Female 103    
70 to 74 Years 326    
   Male 147    
   Female 179    
75 to 79 Years 231    
   Male 95    
   Female 136    
80 to 84 Years 130    
   Male 60    
   Female 70    
85 Years and Over 59    
   Male 26    
   Female 33    
     
Population by Race and Hispanic Origin     
       
 
     
Year 2000    
Total Population 6,038    
   Single-Race classification 5,882    
     White 4,905    
       Under 18 years of age 1,210    
       18 or older 3,695    
     Black or African-American 104    
       Under 18 years of age 56    
       18 or older 48    
     American Indian or Native Alaskan 22    
       Under 18 years of age 5    
       18 or older 17    
     Asian 33    
       Under 18 years of age 5    
       18 or older 28    
     Native Hawaiian or Pacific Islander 1    
       Under 18 years of age      
       18 or older 1    
     Asian or Pacific Islander 34    
       Under 18 years of age 5    
       18 or older 29    
     Other 817    
       Under 18 years of age 330    
       18 or older 487    
   Two or more races classified 156    
     Under 18 years of age 73    
     18 or older 83    
  1,584    
   Hispanic or Latino    
     Under 18 years of age 649    
     18 or older 935    
   Not Hispanic or Latino 4,454    
     Under 18 years of age 1,030    
     18 or older 3,424    
       
Population by Household for Round Lake Park, Illinois    
       
       
       
Year
1980 1990 2000 Difference Difference Percent Percent    
1990-1980 2000-1990 Change Change    
  1980-1990 1990-2000    
Total Population 4,032 4,045 6,038 13 1,993 0.32% 49.27%    
Number of Households 1,285 1,291 2,131 6 840 0.47% 65.07%    
   With people under 18 present 691 641 775 -50 134 -7.24% 20.90%    
   With people 65 or older 195 188 718 -7 530 -3.59% 281.91%    
Population in Households 4,032 4,035 6,038 3 2,003 0.07% 49.64%    
   In Family Households 3,750 3,667 5,337 -83 1,670 -2.21% 45.54%    
   In Nonfamily Households 282 368 701 86 333 30.50% 90.49%    
Population in Group Quarters 0 10 0 10 -10 --N/A--% -100%    
   Institutionalized 0 0 0 0 0 --N/A--% --N/A--%    
   Other 0 10 0 10 -10 --N/A--% -100%    
  3.14 3.13 2.83 -0.01 -0.3 -0.39% -9.45%    
Average Household Size    
Number of Households 1,285 1,291 2,131 6 840 0.47% 65.07%    
   Single-person households 206 227 470 21 243 10.19% 107.05%    
     Male 88 107 179 19 72 21.59% 67.29%    
     Female 118 120 291 2 171 1.69% 142.50%    
     Householder 65 or older 61 64 258 3 194 4.92% 303.13%    
   Multiple-person households 1,079 1,064 1,661 -15 597 -1.39% 56.11%    
     With people 65 or older present 134 124 460 -10 336 -7.46% 270.97%    
     Family households 1,047 1,009 1,563 -38 554 -3.63% 54.91%    
       With people under 18 present 686 630 760 -56 130 -8.16% 20.63%    
       With people 65 or older present 134 124 442 -10 318 -7.46% 256.45%    
       Married-couple family 874 800 1,224 -74 424 -8.47% 53%    
         With people under 18 present 559 491 546 -68 55 -12.16% 11.20%    
       Male householder family, no wife present 46 60 113 14 53 30.43% 88.33%    
         With people under 18 present 31 36 67 5 31 16.13% 86.11%    
       Female householder family, no husband present 127 149 226 22 77 17.32% 51.68%    
         With people under 18 present 96 103 147 7 44 7.29% 42.72%    
     Non-family households 32 55 98 23 43 71.88% 78.18%    
       With people 65 or older present 0 0 18 0 18 --N/A--% --N/A--%    
       Male householder 21 38 60 17 22 80.95% 57.89%    
         
       Female householder 11 17 38 6 21 54.55% 123.53%    
       
     
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 1,337 1,356 2,229 19 873 1.42% 64.38%    
   Occupied 1,285 1,291 2,131 6 840 0.47% 65.07%    
     Owner occupied 1,123 1,040 1,843 -83 803 -7.39% 77.21%    
     Renter occupied 162 251 288 89 37 54.94% 14.74%    
   Vacant 52 65 98 13 33 25% 50.77%    
    33 37   4   12.12%    
Age of householder    
Owner-occupied housing units:    
   15 to 24 years    
   25 to 34 years   287 266   -21   -7.32%    
   35 to 44 years   290 395   105   36.21%    
   45 to 54 years   156 278   122   78.21%    
   55 to 64 years   133 234   101   75.94%    
   65 to 74 years   92 366   274   297.83%    
   75 years and over   49 267   218   444.90%    
     75 to 84 years   236      
     85 years and over   31      
    22 35   13   59.09%    
Renter-occupied housing units    
   15 to 24 years    
   25 to 34 years   95 96   1   1.05%    
   35 to 44 years   76 81   5   6.58%    
   45 to 54 years   24 41   17   70.83%    
   55 to 64 years   18 13   -5   -27.78%    
   65 to 74 years   12 9   -3   -25%    
   75 years and over   4 13   9   225%    
     75 to 84 years   10      
     85 years and over   3      
  1,095 1,006 1,677 -89 671 -8.13% 66.70%    
Race of householder    
Owner-occupied housing units:    
   White    
   Black 0 2 6 2 4 --N/A--% 200%    
   American Indian, Eskimo, Aluet 3 2 2 -1 0 -33.33% 0%    
   Asian and Pacific Islander 3 1 8 -2 7 -66.67% 700%    
     Asian   8      
     Native Hawiian/Pacific Islander   0      
   Other or Multiple 23 29 150 6 121 26.09% 417.24%    
  154 238 226 84 -12 54.55% -5.04%    
Renter-occupied housing units    
   White    
   Black 0 1 15 1 14 --N/A--% 1400%    
   American Indian, Eskimo, Aluet 0 2 3 2 1 --N/A--% 50%    
   Asian and Pacific Islander 0 0 4 0 4 --N/A--% --N/A--%    
     Asian   3      
     Native Hawiian/Pacific Islander   1      
   Other or Multiple 7 10 40 3 30 42.86% 300%