| Population Projection Series | |||||||||||||||
| June 29, 2000 | |||||||||||||||
| New Castle County | |||||||||||||||
| White Population | |||||||||||||||
| [As of July 1] | |||||||||||||||
| 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2005 | 2010 | 2015 | 2020 | |
| MALES | |||||||||||||||
| 0 - 4 | 13007 | 13143 | 13223 | 13191 | 13167 | 12985 | 12834 | 12765 | 12702 | 12622 | 12553 | 11742 | 10965 | 10744 | 10919 |
| 5 - 9 | 11987 | 12193 | 12363 | 12500 | 12747 | 12899 | 12962 | 13030 | 13009 | 13017 | 13012 | 12371 | 11574 | 10776 | 10589 |
| 10 - 14 | 10858 | 11185 | 11478 | 11711 | 11950 | 12044 | 12194 | 12357 | 12520 | 12672 | 12833 | 13086 | 12429 | 11549 | 10738 |
| 15 - 19 | 12000 | 11516 | 11274 | 11185 | 11205 | 11214 | 11497 | 11796 | 12050 | 12322 | 12595 | 12968 | 13219 | 12490 | 11594 |
| 20 - 24 | 15264 | 15162 | 14903 | 14410 | 13882 | 13363 | 12812 | 12554 | 12485 | 12312 | 12195 | 13873 | 14244 | 14457 | 13676 |
| 25 - 29 | 16440 | 16474 | 16400 | 16335 | 16347 | 16484 | 16316 | 15956 | 15440 | 15005 | 14552 | 13667 | 15563 | 15826 | 16116 |
| 30 - 34 | 16888 | 17093 | 17181 | 17196 | 17190 | 17184 | 17133 | 16994 | 16883 | 16744 | 16625 | 14883 | 13896 | 15693 | 16041 |
| 35 - 39 | 14523 | 15149 | 15798 | 16448 | 17058 | 17679 | 17816 | 17852 | 17817 | 17797 | 17770 | 17484 | 15623 | 14480 | 16347 |
| 40 - 44 | 12851 | 13431 | 13642 | 14033 | 14480 | 15015 | 15579 | 16187 | 16784 | 17402 | 18045 | 18314 | 18085 | 16018 | 14833 |
| 45 - 49 | 10205 | 10548 | 11254 | 11724 | 12216 | 12770 | 13298 | 13455 | 13784 | 14022 | 14317 | 17916 | 18140 | 17891 | 15842 |
| 50 - 54 | 8205 | 8524 | 8880 | 9330 | 9709 | 10094 | 10394 | 11055 | 11471 | 12038 | 12562 | 14031 | 17560 | 17674 | 17513 |
| 55 - 59 | 7889 | 7768 | 7666 | 7628 | 7588 | 7560 | 7818 | 8124 | 8497 | 8849 | 9236 | 11568 | 12895 | 16081 | 16185 |
| 60 - 64 | 7838 | 7768 | 7634 | 7470 | 7307 | 7196 | 7056 | 6952 | 6902 | 6819 | 6754 | 8188 | 10235 | 11354 | 14223 |
| 65 - 69 | 6958 | 6930 | 6915 | 6934 | 6895 | 6875 | 6813 | 6690 | 6551 | 6414 | 6282 | 5724 | 6890 | 8576 | 9465 |
| 70 - 74 | 5079 | 5294 | 5461 | 5587 | 5723 | 5790 | 5774 | 5742 | 5746 | 5726 | 5720 | 5224 | 4759 | 5702 | 7099 |
| 75 - 79 | 3175 | 3313 | 3502 | 3646 | 3806 | 4017 | 4141 | 4255 | 4344 | 4443 | 4540 | 4320 | 3953 | 3637 | 4351 |
| 80 - 84 | 1699 | 1757 | 1823 | 1910 | 1994 | 2082 | 2182 | 2305 | 2420 | 2546 | 2676 | 3004 | 2859 | 2614 | 2408 |
| 85 & up | 941 | 987 | 1030 | 1055 | 1100 | 1136 | 1186 | 1233 | 1282 | 1331 | 1383 | 1554 | 1748 | 1708 | 1580 |
| Subtotal | 175807 | 178235 | 180427 | 182293 | 184364 | 186387 | 187805 | 189302 | 190687 | 192081 | 193650 | 199917 | 204637 | 207270 | 209519 |
| FEMALES | |||||||||||||||
| 0 - 4 | 12262 | 12374 | 12439 | 12398 | 12357 | 12170 | 12016 | 11934 | 11871 | 11786 | 11714 | 10923 | 10200 | 9992 | 10154 |
| 5 - 9 | 11255 | 11423 | 11551 | 11659 | 11854 | 11963 | 12016 | 12060 | 12021 | 12010 | 11986 | 11213 | 10460 | 9730 | 9554 |
| 10 - 14 | 10302 | 10610 | 10898 | 11125 | 11357 | 11457 | 11569 | 11692 | 11815 | 11926 | 12046 | 12185 | 11388 | 10553 | 9808 |
| 15 - 19 | 12426 | 11746 | 11331 | 11139 | 11031 | 10938 | 11223 | 11516 | 11779 | 12064 | 12343 | 12400 | 12534 | 11657 | 10785 |
| 20 - 24 | 15845 | 15842 | 15583 | 15151 | 14595 | 14100 | 13422 | 13043 | 12863 | 12580 | 12359 | 13975 | 13975 | 14101 | 13144 |
| 25 - 29 | 16274 | 16354 | 16322 | 16314 | 16356 | 16557 | 16496 | 16242 | 15818 | 15472 | 15102 | 13319 | 15069 | 14951 | 15119 |
| 30 - 34 | 16673 | 16818 | 16839 | 16802 | 16740 | 16692 | 16735 | 16692 | 16670 | 16621 | 16590 | 15291 | 13332 | 14967 | 14885 |
| 35 - 39 | 14567 | 15210 | 15863 | 16533 | 17149 | 17790 | 17882 | 17867 | 17778 | 17705 | 17627 | 17848 | 16408 | 14220 | 15973 |
| 40 - 44 | 13216 | 13727 | 13848 | 14155 | 14500 | 14927 | 15519 | 16148 | 16759 | 17396 | 18057 | 17722 | 18022 | 16504 | 14205 |
| 45 - 49 | 10688 | 11018 | 11710 | 12161 | 12644 | 13180 | 13623 | 13708 | 13947 | 14098 | 14299 | 18025 | 17658 | 17896 | 16383 |
| 50 - 54 | 8579 | 8884 | 9238 | 9680 | 10040 | 10423 | 10707 | 11357 | 11752 | 12298 | 12800 | 13745 | 17303 | 16835 | 17125 |
| 55 - 59 | 8395 | 8236 | 8089 | 8023 | 7957 | 7900 | 8135 | 8442 | 8805 | 9150 | 9526 | 11373 | 12164 | 15252 | 14761 |
| 60 - 64 | 8651 | 8506 | 8305 | 8073 | 7838 | 7677 | 7487 | 7338 | 7250 | 7127 | 7025 | 8438 | 10047 | 10676 | 13397 |
| 65 - 69 | 8622 | 8460 | 8338 | 8247 | 8071 | 7935 | 7774 | 7573 | 7351 | 7140 | 6932 | 6055 | 7277 | 8637 | 9159 |
| 70 - 74 | 6750 | 7047 | 7336 | 7563 | 7804 | 7968 | 7819 | 7649 | 7512 | 7357 | 7216 | 6519 | 5691 | 6834 | 8136 |
| 75 - 79 | 5115 | 5237 | 5365 | 5465 | 5572 | 5698 | 5951 | 6154 | 6329 | 6521 | 6714 | 5849 | 5293 | 4634 | 5571 |
| 80 - 84 | 3438 | 3512 | 3594 | 3661 | 3740 | 3847 | 3918 | 4015 | 4101 | 4190 | 4282 | 5134 | 4476 | 4033 | 3523 |
| 85 & up | 2966 | 3066 | 3120 | 3198 | 3294 | 3367 | 3456 | 3518 | 3589 | 3652 | 3721 | 3943 | 4557 | 4371 | 4104 |
| Subtotal | 186024 | 188070 | 189769 | 191347 | 192899 | 194589 | 195748 | 196948 | 198010 | 199093 | 200339 | 203957 | 205854 | 205843 | 205786 |