(CO-99-8) County Population Estimates and Demographic Components of Population Change: Annual Time Series, July 1, 1990 to July 1, 1999 (includes revised April 1, 1990 Population Estimates Base) Source: Population Estimates Program, Population Division, U.S. Census Bureau, Washington, DC 20233 Contact: Demographic Call Center Staff, 1-866-758-1060 Internet Release Date: March 9, 2000 Block 1: Total Population 1 23 1,253,040 1,247,554 1,245,215 1,241,436 1,237,438 1,237,687 1,238,256 1,235,748 1,235,439 1,231,296 1,227,928 Maine 1 23001 101,337 101,266 100,923 101,580 102,592 103,159 103,725 103,823 104,675 105,350 105,259 Androscoggin County 1 23003 75,836 76,648 77,839 78,333 78,934 81,899 85,993 87,057 87,342 87,050 86,936 Aroostook County 1 23005 256,437 254,429 252,115 250,134 248,123 247,005 244,893 244,026 244,181 243,669 243,135 Cumberland County 1 23007 28,797 28,852 29,008 28,891 29,112 29,225 29,067 29,134 29,100 29,121 29,008 Franklin County 1 23009 49,670 49,840 49,597 49,178 49,242 48,842 48,508 47,909 47,594 47,116 46,948 Hancock County 1 23011 115,224 115,115 115,617 115,901 116,603 116,920 116,923 116,975 116,984 116,258 115,904 Kennebec County 1 23013 38,193 37,985 37,847 37,688 37,358 37,242 37,121 36,850 36,673 36,419 36,310 Knox County 1 23015 31,947 31,760 31,658 31,459 31,346 30,966 30,843 30,660 30,529 30,450 30,357 Lincoln County 1 23017 54,288 53,845 53,752 53,650 53,249 52,945 52,744 52,650 52,507 52,739 52,602 Oxford County 1 23019 144,432 144,431 145,032 145,702 146,301 147,183 146,980 146,898 147,471 146,988 146,601 Penobscot County 1 23021 18,077 18,191 18,364 18,397 18,510 18,503 18,714 18,736 18,674 18,713 18,653 Piscataquis County 1 23023 36,267 35,651 35,447 34,941 34,004 33,888 33,800 33,969 34,188 33,729 33,535 Sagadahoc County 1 23025 52,630 52,420 52,361 52,426 51,340 51,181 50,984 50,789 50,539 49,990 49,767 Somerset County 1 23027 36,965 36,529 36,091 35,792 35,458 34,883 34,688 34,052 33,686 33,183 33,018 Waldo County 1 23029 35,352 35,573 35,932 36,097 36,152 36,035 36,080 35,948 35,709 35,423 35,308 Washington County 1 23031 177,588 175,019 173,632 171,267 169,114 167,811 167,193 166,272 165,587 165,098 164,587 York County Block 2: Population Age 65 and Over 2 23 175,360 174,988 174,487 173,407 172,773 171,568 170,278 168,246 165,689 163,489 162,862 Maine 2 23001 14,027 14,058 14,067 14,074 14,095 14,259 14,429 14,158 14,163 14,132 14,112 Androscoggin County 2 23003 11,791 11,913 12,061 12,018 11,971 11,775 11,606 11,463 11,187 11,139 11,095 Aroostook County 2 23005 33,768 33,736 33,681 33,701 33,759 33,541 33,177 32,851 32,347 31,768 31,637 Cumberland County 2 23007 3,987 3,956 3,922 3,841 3,758 3,706 3,716 3,650 3,590 3,579 3,561 Franklin County 2 23009 7,545 7,539 7,531 7,457 7,462 7,374 7,365 7,275 7,214 7,146 7,129 Hancock County 2 23011 16,103 16,080 16,117 16,097 16,102 16,042 15,964 15,856 15,700 15,551 15,482 Kennebec County 2 23013 6,415 6,440 6,441 6,419 6,465 6,482 6,438 6,397 6,314 6,193 6,170 Knox County 2 23015 5,832 5,778 5,702 5,563 5,462 5,390 5,301 5,257 5,139 5,033 5,018 Lincoln County 2 23017 8,611 8,542 8,456 8,386 8,367 8,329 8,223 8,117 7,970 7,907 7,874 Oxford County 2 23019 18,454 18,373 18,245 18,173 18,200 18,109 17,912 17,639 17,277 16,963 16,903 Penobscot County 2 23021 3,147 3,193 3,246 3,210 3,139 3,117 3,083 3,066 3,039 3,011 3,000 Piscataquis County 2 23023 4,312 4,249 4,185 4,071 3,925 3,826 3,778 3,803 3,745 3,713 3,700 Sagadahoc County 2 23025 6,908 6,884 6,859 6,853 6,825 6,785 6,705 6,654 6,590 6,514 6,490 Somerset County 2 23027 4,894 4,792 4,681 4,585 4,556 4,498 4,535 4,448 4,359 4,313 4,298 Waldo County 2 23029 5,784 5,817 5,854 5,889 5,902 5,878 5,815 5,766 5,697 5,685 5,670 Washington County 2 23031 23,782 23,638 23,439 23,070 22,785 22,457 22,231 21,846 21,358 20,842 20,723 York County Block 3: Population Under Age 65 3 23 1,077,680 1,072,566 1,070,728 1,068,029 1,064,665 1,066,119 1,067,978 1,067,502 1,069,750 1,067,807 1,065,066 Maine 3 23001 87,310 87,208 86,856 87,506 88,497 88,900 89,296 89,665 90,512 91,218 91,147 Androscoggin County 3 23003 64,045 64,735 65,778 66,315 66,963 70,124 74,387 75,594 76,155 75,911 75,841 Aroostook County 3 23005 222,669 220,693 218,434 216,433 214,364 213,464 211,716 211,175 211,834 211,901 211,498 Cumberland County 3 23007 24,810 24,896 25,086 25,050 25,354 25,519 25,351 25,484 25,510 25,542 25,447 Franklin County 3 23009 42,125 42,301 42,066 41,721 41,780 41,468 41,143 40,634 40,380 39,970 39,819 Hancock County 3 23011 99,121 99,035 99,500 99,804 100,501 100,878 100,959 101,119 101,284 100,707 100,422 Kennebec County 3 23013 31,778 31,545 31,406 31,269 30,893 30,760 30,683 30,453 30,359 30,226 30,140 Knox County 3 23015 26,115 25,982 25,956 25,896 25,884 25,576 25,542 25,403 25,390 25,417 25,339 Lincoln County 3 23017 45,677 45,303 45,296 45,264 44,882 44,616 44,521 44,533 44,537 44,832 44,728 Oxford County 3 23019 125,978 126,058 126,787 127,529 128,101 129,074 129,068 129,259 130,194 130,025 129,698 Penobscot County 3 23021 14,930 14,998 15,118 15,187 15,371 15,386 15,631 15,670 15,635 15,702 15,653 Piscataquis County 3 23023 31,955 31,402 31,262 30,870 30,079 30,062 30,022 30,166 30,443 30,016 29,835 Sagadahoc County 3 23025 45,722 45,536 45,502 45,573 44,515 44,396 44,279 44,135 43,949 43,476 43,277 Somerset County 3 23027 32,071 31,737 31,410 31,207 30,902 30,385 30,153 29,604 29,327 28,870 28,720 Waldo County 3 23029 29,568 29,756 30,078 30,208 30,250 30,157 30,265 30,182 30,012 29,738 29,638 Washington County 3 23031 153,806 151,381 150,193 148,197 146,329 145,354 144,962 144,426 144,229 144,256 143,864 York County Block 4: Births 4 23 137,791 13,793 13,592 13,800 13,877 14,142 14,760 15,600 16,528 17,070 4,629 Maine 4 23001 11,994 1,186 1,144 1,189 1,220 1,180 1,303 1,366 1,469 1,533 404 Androscoggin County 4 23003 8,695 777 730 776 778 790 978 1,127 1,169 1,208 362 Aroostook County 4 23005 29,475 3,077 2,996 3,071 3,075 3,086 3,079 3,183 3,411 3,550 947 Cumberland County 4 23007 2,994 286 298 287 288 300 324 341 379 379 112 Franklin County 4 23009 4,806 461 455 461 472 500 560 582 568 599 148 Hancock County 4 23011 12,377 1,208 1,229 1,210 1,214 1,259 1,353 1,421 1,508 1,571 404 Kennebec County 4 23013 3,852 403 411 404 409 367 402 426 437 451 142 Knox County 4 23015 3,101 310 322 311 316 312 324 336 384 375 111 Lincoln County 4 23017 5,591 545 570 546 544 588 585 636 669 708 200 Oxford County 4 23019 15,137 1,467 1,532 1,468 1,514 1,568 1,647 1,718 1,769 1,937 517 Penobscot County 4 23021 1,734 177 173 178 169 182 177 174 231 221 52 Piscataquis County 4 23023 4,080 405 368 404 426 381 449 466 510 531 140 Sagadahoc County 4 23025 5,688 592 570 594 609 603 607 593 674 672 174 Somerset County 4 23027 3,856 408 381 409 375 392 400 468 439 451 133 Waldo County 4 23029 3,773 385 361 382 376 411 449 433 422 431 123 Washington County 4 23031 20,638 2,106 2,052 2,110 2,092 2,223 2,123 2,330 2,489 2,453 660 York County Block 5: Deaths 5 23 107,664 12,164 11,924 11,946 11,743 11,773 11,650 11,442 11,121 11,197 2,704 Maine 5 23001 9,310 1,036 992 1,013 952 1,029 1,038 979 1,021 1,008 242 Androscoggin County 5 23003 7,425 850 827 837 786 789 781 791 745 811 208 Aroostook County 5 23005 20,519 2,336 2,270 2,301 2,271 2,277 2,174 2,178 2,154 2,051 507 Cumberland County 5 23007 2,363 265 264 262 256 264 270 226 231 271 54 Franklin County 5 23009 4,916 544 547 538 553 535 538 532 524 484 121 Hancock County 5 23011 10,296 1,174 1,144 1,160 1,133 1,133 1,057 1,140 1,046 1,057 252 Kennebec County 5 23013 3,798 411 424 401 422 413 400 393 403 436 95 Knox County 5 23015 2,974 303 341 300 327 333 315 343 310 329 73 Lincoln County 5 23017 5,234 633 572 620 587 572 566 512 503 541 128 Oxford County 5 23019 11,806 1,333 1,270 1,309 1,292 1,272 1,334 1,283 1,194 1,226 293 Penobscot County 5 23021 1,969 220 233 217 189 216 214 212 219 196 53 Piscataquis County 5 23023 2,511 268 283 254 292 271 264 268 266 268 77 Sagadahoc County 5 23025 4,580 532 510 510 487 508 476 490 484 466 117 Somerset County 5 23027 2,860 303 298 299 312 353 323 320 288 303 61 Waldo County 5 23029 3,856 450 444 443 413 401 397 417 398 394 99 Washington County 5 23031 13,247 1,506 1,505 1,482 1,471 1,407 1,503 1,358 1,335 1,356 324 York County Block 6: Net International Migration 6 23 3,895 527 457 523 491 450 317 352 379 330 69 Maine 6 23001 -98 -24 -13 -9 -4 -12 -10 -11 9 -20 -4 Androscoggin County 6 23003 47 -12 -18 -2 1 5 -9 15 11 51 5 Aroostook County 6 23005 2,505 391 325 346 299 236 184 244 194 236 50 Cumberland County 6 23007 49 0 7 18 5 -1 6 21 -1 -10 4 Franklin County 6 23009 196 18 26 34 32 37 20 11 6 3 9 Hancock County 6 23011 185 5 19 35 34 29 21 -12 33 12 9 Kennebec County 6 23013 111 16 9 9 23 14 11 11 10 7 1 Knox County 6 23015 36 3 3 3 -3 18 -4 7 6 7 -4 Lincoln County 6 23017 29 10 9 10 13 -2 3 -3 3 -5 -9 Oxford County 6 23019 372 52 34 28 54 50 51 23 48 29 3 Penobscot County 6 23021 20 0 7 1 4 -1 0 8 3 -2 0 Piscataquis County 6 23023 58 11 3 7 4 14 11 4 3 2 -1 Sagadahoc County 6 23025 41 -5 3 -9 6 8 -1 4 18 15 2 Somerset County 6 23027 30 0 6 2 2 6 6 5 -6 4 5 Waldo County 6 23029 60 6 -4 11 7 10 8 -1 13 6 4 Washington County 6 23031 254 56 41 39 14 39 20 26 29 -5 -5 York County Block 7: Net Federal Movement 7 23 2,113 -9 80 145 -10 146 284 564 768 233 -88 Maine 7 23001 99 0 4 7 0 7 13 26 35 11 -4 Androscoggin County 7 23003 898 -4 34 61 -5 62 121 241 326 100 -38 Aroostook County 7 23005 381 -2 14 26 -2 26 52 102 139 42 -16 Cumberland County 7 23007 1 0 0 0 0 0 0 0 1 0 0 Franklin County 7 23009 127 -1 5 9 -1 9 17 34 46 14 -5 Hancock County 7 23011 43 0 2 3 0 3 6 11 15 5 -2 Kennebec County 7 23013 9 0 0 1 0 1 1 2 3 1 0 Knox County 7 23015 13 0 0 1 0 1 2 4 5 1 -1 Lincoln County 7 23017 1 0 0 0 0 0 0 0 1 0 0 Oxford County 7 23019 99 0 4 7 0 7 13 26 35 11 -4 Penobscot County 7 23021 1 0 0 0 0 0 0 0 1 0 0 Piscataquis County 7 23023 202 -1 8 14 -1 14 27 54 74 22 -9 Sagadahoc County 7 23025 11 0 0 1 0 1 1 3 4 1 0 Somerset County 7 23027 7 0 0 0 0 0 1 2 3 1 0 Waldo County 7 23029 45 0 2 3 0 3 6 12 16 5 -2 Washington County 7 23031 176 -1 7 12 -1 12 24 47 64 19 -7 York County Block 8: Net Domestic Migration 8 23 -7,347 3,611 336 1,410 1,715 -2,741 -3,854 -2,151 -5,595 -1,550 1,472 Maine 8 23001 -6,231 -16 224 -828 -1,269 -651 -784 -438 -1,279 -1,125 -65 Androscoggin County 8 23003 -13,110 -722 -1,115 -487 -573 -3,074 -4,323 -1,621 -996 -217 18 Aroostook County 8 23005 2,232 950 1,292 877 986 165 1,049 -420 -1,620 -1,036 -11 Cumberland County 8 23007 -802 -67 -195 81 -249 -138 108 -193 -99 -74 24 Franklin County 8 23009 2,671 -89 313 461 1 414 289 529 244 364 145 Hancock County 8 23011 -2,653 117 -596 -357 -789 -433 -301 -304 -457 299 168 Kennebec County 8 23013 1,838 208 149 152 335 168 117 243 151 252 63 Knox County 8 23015 1,513 186 126 193 142 387 126 190 62 34 67 Lincoln County 8 23017 1,446 523 105 179 439 308 195 -15 -1 -361 74 Oxford County 8 23019 -5,525 -128 -890 -857 -805 -1,171 -146 -361 -1,154 -202 189 Penobscot County 8 23021 -293 -65 -117 10 -85 50 -164 12 57 -49 58 Piscataquis County 8 23023 1,032 463 121 339 825 9 -120 -409 -521 118 207 Sagadahoc County 8 23025 1,844 170 9 -133 955 82 85 102 59 355 160 Somerset County 8 23027 3,009 333 356 192 275 539 128 495 236 368 87 Waldo County 8 23029 131 -159 -270 -113 -13 110 -96 119 203 256 94 Washington County 8 23031 5,551 1,907 824 1,701 1,540 494 -17 -80 -480 -532 194 York County Block 9: Residual 9 23 -3,676 -272 -202 -153 -332 -473 -426 -415 -650 -743 -10 Maine 9 23001 -376 -39 -24 -3 -7 -62 -50 -62 -65 -66 2 Androscoggin County 9 23003 -205 -1 5 -5 -16 41 -80 -35 -50 -39 -25 Aroostook County 9 23005 -772 -72 -43 -38 -76 -118 -78 -64 -125 -229 71 Cumberland County 9 23007 -90 -9 -2 -7 -9 -10 -10 -10 -15 -45 27 Franklin County 9 23009 -162 -15 -9 -8 -15 -25 -14 -25 -25 -18 -8 Hancock County 9 23011 -336 -47 -12 -15 -28 -42 -25 -28 -62 -104 27 Kennebec County 9 23013 -129 -8 -7 -6 -15 -21 -10 -18 -21 -21 -2 Knox County 9 23015 -99 -9 -8 -9 -15 -5 -10 -11 -16 -9 -7 Lincoln County 9 23017 -147 -2 -19 -13 -8 -18 -16 -12 -26 -33 0 Oxford County 9 23019 -446 -57 -11 -7 -70 -64 -28 -41 -77 -66 -25 Penobscot County 9 23021 -69 -6 -3 -5 -12 -8 -10 -4 -11 -13 3 Piscataquis County 9 23023 -129 6 -13 -4 -25 -31 -15 -16 -19 54 -66 Sagadahoc County 9 23025 -141 -15 -13 -8 3 -27 -19 -17 -21 -28 4 Somerset County 9 23027 -95 -2 -7 -5 -6 -9 -17 -14 -18 -18 1 Waldo County 9 23029 -109 -3 -4 -5 -12 -16 -15 -14 -17 -18 -5 Washington County 9 23031 -371 7 -32 -15 -21 -58 -29 -44 -82 -90 -7 York County Block 10: Group Quarters Population 10 23 35,697 35,460 35,329 35,482 35,582 36,510 37,004 36,911 37,072 37,172 Maine 10 23001 3,039 3,039 2,825 3,009 3,093 3,146 3,383 3,313 3,333 3,351 Androscoggin County 10 23003 4,708 4,708 4,745 4,695 4,776 4,749 4,786 4,862 4,758 4,704 Aroostook County 10 23005 6,868 6,869 6,665 6,563 6,828 7,346 7,186 6,847 7,253 7,648 Cumberland County 10 23007 704 704 730 800 762 750 711 763 879 988 Franklin County 10 23009 1,536 1,536 1,479 1,518 1,565 1,558 1,626 1,573 1,560 1,511 Hancock County 10 23011 3,829 3,829 3,992 3,950 3,964 3,943 4,121 4,070 4,014 4,118 Kennebec County 10 23013 1,365 1,365 1,376 1,333 1,293 1,277 1,248 1,192 1,156 1,154 Knox County 10 23015 327 327 309 296 295 311 305 313 290 259 Lincoln County 10 23017 769 769 766 748 791 821 812 811 749 748 Oxford County 10 23019 7,526 7,526 7,350 7,447 7,429 7,529 7,535 7,676 7,662 7,577 Penobscot County 10 23021 216 216 227 229 201 198 202 204 200 203 Piscataquis County 10 23023 610 461 563 848 565 538 492 876 864 581 Sagadahoc County 10 23025 661 661 670 676 685 693 683 690 691 691 Somerset County 10 23027 431 431 425 392 394 347 409 411 408 410 Waldo County 10 23029 1,086 1,086 1,106 1,114 1,072 1,070 1,061 1,069 1,058 1,035 Washington County 10 23031 2,022 1,933 2,101 1,864 1,869 2,234 2,444 2,241 2,197 2,194 York County