| Delaware Population Consortium | |||||||||||||||
| Population Projection Series | |||||||||||||||
| June 29, 2000 | |||||||||||||||
| State of Delaware | |||||||||||||||
| Total Population | |||||||||||||||
| [As of July 1] | |||||||||||||||
| 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2005 | 2010 | 2015 | 2020 | |
| 0 - 4 | 50238 | 51045 | 51583 | 51765 | 51835 | 51338 | 50825 | 50557 | 50422 | 50194 | 49966 | 48140 | 47382 | 47849 | 48670 |
| 5 - 9 | 46977 | 47615 | 48047 | 48425 | 49089 | 49437 | 49974 | 50450 | 50670 | 50995 | 51216 | 48471 | 46703 | 45503 | 45943 |
| 10 - 14 | 43160 | 44521 | 45730 | 46754 | 47692 | 48125 | 48520 | 48899 | 49349 | 49739 | 50116 | 52339 | 49490 | 47212 | 45992 |
| 15 - 19 | 46233 | 44753 | 44200 | 44390 | 44906 | 45503 | 46785 | 48007 | 49181 | 50419 | 51609 | 52104 | 54417 | 50900 | 48552 |
| 20 - 24 | 54768 | 54826 | 54035 | 52735 | 50920 | 49247 | 47771 | 47291 | 47598 | 47497 | 47575 | 54661 | 55045 | 56903 | 53296 |
| 25 - 29 | 59338 | 59107 | 58383 | 57831 | 57378 | 57512 | 57368 | 56497 | 55097 | 53966 | 52699 | 49695 | 57090 | 56771 | 58662 |
| 30 - 34 | 60152 | 61425 | 62190 | 62812 | 63218 | 63737 | 63179 | 62262 | 61490 | 60648 | 59826 | 56070 | 52563 | 59772 | 59560 |
| 35 - 39 | 52515 | 54923 | 57335 | 59866 | 62080 | 64436 | 65539 | 66249 | 66737 | 67307 | 67789 | 63769 | 59781 | 55385 | 62951 |
| 40 - 44 | 47041 | 49226 | 49967 | 51450 | 53020 | 54958 | 57199 | 59541 | 61931 | 64399 | 66917 | 69992 | 65961 | 61237 | 56571 |
| 45 - 49 | 37405 | 38862 | 41616 | 43549 | 45504 | 47751 | 49782 | 50418 | 51730 | 52711 | 53858 | 67666 | 70769 | 66042 | 61308 |
| 50 - 54 | 30629 | 31759 | 33024 | 34651 | 35917 | 37294 | 38590 | 41224 | 42977 | 45329 | 47487 | 52619 | 66133 | 68477 | 63976 |
| 55 - 59 | 29607 | 29440 | 29309 | 29468 | 29572 | 29725 | 30669 | 31815 | 33237 | 34579 | 36017 | 45124 | 49986 | 62205 | 64364 |
| 60 - 64 | 30069 | 29963 | 29617 | 29187 | 28684 | 28431 | 28162 | 27989 | 28075 | 28014 | 28003 | 34120 | 42740 | 46832 | 58330 |
| 65 - 69 | 28497 | 28424 | 28421 | 28631 | 28507 | 28572 | 28499 | 28231 | 27884 | 27577 | 27239 | 25943 | 31588 | 39132 | 42804 |
| 70 - 74 | 21350 | 22471 | 23491 | 24410 | 25331 | 26081 | 26123 | 26103 | 26210 | 26254 | 26320 | 25622 | 24428 | 29415 | 36404 |
| 75 - 79 | 14871 | 15342 | 15896 | 16376 | 16859 | 17508 | 18407 | 19193 | 19910 | 20703 | 21494 | 20726 | 20205 | 19069 | 22949 |
| 80 - 84 | 9143 | 9432 | 9729 | 10078 | 10422 | 10851 | 11200 | 11634 | 12052 | 12502 | 12957 | 15585 | 14997 | 14446 | 13599 |
| 85 & up | 7062 | 7341 | 7523 | 7736 | 7991 | 8215 | 8522 | 8778 | 9051 | 9325 | 9605 | 10555 | 12265 | 12349 | 12297 |
| Totals | 669055 | 680475 | 690096 | 700114 | 708925 | 718721 | 727114 | 735138 | 743601 | 752158 | 760693 | 793201 | 821543 | 839499 | 856228 |