| Area | 7/1/2008 | 7/1/2007 | 7/1/2006 | 7/1/2005 | 7/1/2004 | 7/1/2003 | 7/1/2002 | 7/1/2001 | 7/1/2000 | Census 2000 |
| Oregon | 3,790,060 | 3,735,549 | 3,680,968 | 3,621,939 | 3,576,262 | 3,551,877 | 3,517,982 | 3,470,716 | 3,430,828 | 3,421,399 |
|---|---|---|---|---|---|---|---|---|---|---|
| Adair Village city | 783 | 783 | 772 | 773 | 753 | 745 | 625 | 541 | 541 | 536 |
| Adams city | 289 | 289 | 290 | 292 | 294 | 294 | 296 | 295 | 297 | 297 |
| Adrian city | 140 | 141 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 |
| Albany city | 48,081 | 47,000 | 45,887 | 44,661 | 43,791 | 43,158 | 42,238 | 41,513 | 41,063 | 40,852 |
| Amity city | 1,467 | 1,468 | 1,442 | 1,445 | 1,441 | 1,451 | 1,462 | 1,466 | 1,476 | 1,478 |
| Antelope city | 58 | 58 | 58 | 58 | 58 | 59 | 58 | 59 | 59 | 59 |
| Arlington city | 475 | 463 | 470 | 483 | 491 | 487 | 505 | 515 | 522 | 524 |
| Ashland city | 21,390 | 21,239 | 21,027 | 20,758 | 20,500 | 20,452 | 20,366 | 19,865 | 19,508 | 19,522 |
| Astoria city | 9,851 | 9,861 | 9,812 | 9,700 | 9,687 | 9,664 | 9,688 | 9,718 | 9,782 | 9,813 |
| Athena city | 1,184 | 1,185 | 1,187 | 1,197 | 1,205 | 1,208 | 1,214 | 1,212 | 1,222 | 1,221 |
| Aumsville city | 3,603 | 3,390 | 3,302 | 3,189 | 3,153 | 3,075 | 3,076 | 3,064 | 3,032 | 3,003 |
| Aurora city | 1,003 | 994 | 968 | 885 | 728 | 666 | 661 | 660 | 662 | 655 |
| Baker City city | 9,413 | 9,403 | 9,433 | 9,511 | 9,593 | 9,566 | 9,610 | 9,764 | 9,841 | 9,860 |
| Bandon city | 3,248 | 3,210 | 3,117 | 3,079 | 2,985 | 2,964 | 2,885 | 2,849 | 2,828 | 2,833 |
| Banks city | 1,606 | 1,587 | 1,579 | 1,561 | 1,547 | 1,530 | 1,512 | 1,424 | 1,313 | 1,286 |
| Barlow city | 144 | 142 | 143 | 143 | 142 | 141 | 141 | 141 | 140 | 140 |
| Bay City city | 1,145 | 1,138 | 1,138 | 1,140 | 1,135 | 1,138 | 1,140 | 1,145 | 1,147 | 1,149 |
| Beaverton city | 91,757 | 90,461 | 89,267 | 87,774 | 83,875 | 83,113 | 82,393 | 81,222 | 79,623 | 76,129 |
| Bend city | 77,181 | 74,453 | 71,705 | 66,916 | 62,724 | 59,646 | 57,066 | 54,572 | 52,625 | 52,029 |
| Boardman city | 2,915 | 2,917 | 2,951 | 2,951 | 2,947 | 2,957 | 2,961 | 2,892 | 2,883 | 2,855 |
| Bonanza town | 404 | 407 | 408 | 408 | 407 | 407 | 410 | 414 | 415 | 415 |
| Brookings city | 6,213 | 6,277 | 6,293 | 6,285 | 6,160 | 5,896 | 5,813 | 5,637 | 5,555 | 5,447 |
| Brownsville city | 1,638 | 1,612 | 1,591 | 1,505 | 1,492 | 1,486 | 1,478 | 1,451 | 1,447 | 1,449 |
| Burns city | 2,664 | 2,685 | 2,706 | 2,716 | 2,792 | 2,843 | 2,902 | 2,966 | 3,070 | 3,064 |
| Butte Falls town | 431 | 429 | 428 | 430 | 433 | 437 | 437 | 437 | 439 | 439 |
| Canby city | 15,637 | 15,573 | 15,147 | 14,839 | 14,576 | 14,145 | 13,547 | 13,150 | 12,856 | 12,790 |
| Cannon Beach city | 1,726 | 1,722 | 1,713 | 1,696 | 1,657 | 1,636 | 1,625 | 1,607 | 1,598 | 1,588 |
| Canyon City town | 556 | 557 | 571 | 581 | 591 | 601 | 608 | 622 | 665 | 669 |
| Canyonville city | 1,607 | 1,546 | 1,518 | 1,477 | 1,436 | 1,433 | 1,363 | 1,363 | 1,308 | 1,293 |
| Carlton city | 1,679 | 1,568 | 1,500 | 1,482 | 1,469 | 1,481 | 1,493 | 1,498 | 1,511 | 1,514 |
| Cascade Locks city | 1,087 | 1,080 | 1,087 | 1,092 | 1,095 | 1,096 | 1,108 | 1,107 | 1,117 | 1,115 |
| Cave Junction city | 1,425 | 1,397 | 1,404 | 1,411 | 1,410 | 1,413 | 1,410 | 1,401 | 1,400 | 1,363 |
| Central Point city | 16,503 | 16,406 | 16,126 | 15,625 | 15,108 | 14,677 | 13,940 | 13,391 | 12,847 | 12,493 |
| Chiloquin city | 697 | 702 | 704 | 705 | 703 | 704 | 709 | 717 | 717 | 716 |
| Clatskanie city | 1,637 | 1,619 | 1,613 | 1,595 | 1,589 | 1,589 | 1,529 | 1,520 | 1,526 | 1,528 |
| Coburg city | 1,074 | 1,070 | 1,061 | 1,051 | 1,049 | 1,041 | 1,025 | 1,025 | 1,023 | 969 |
| Columbia City city | 1,964 | 1,940 | 1,874 | 1,758 | 1,734 | 1,624 | 1,630 | 1,591 | 1,574 | 1,571 |
| Condon city | 668 | 649 | 663 | 683 | 694 | 690 | 722 | 743 | 756 | 759 |
| Coos Bay city | 15,665 | 15,642 | 15,640 | 15,509 | 15,361 | 15,215 | 15,162 | 15,164 | 15,331 | 15,374 |
| Coquille city | 4,117 | 4,130 | 4,168 | 4,194 | 4,173 | 4,148 | 4,136 | 4,137 | 4,181 | 4,184 |
| Cornelius city | 11,464 | 11,336 | 11,209 | 10,809 | 10,319 | 10,177 | 9,958 | 9,883 | 9,732 | 9,652 |
| Corvallis city | 51,110 | 50,825 | 50,264 | 49,901 | 49,715 | 50,265 | 50,597 | 49,198 | 49,437 | 49,322 |
| Cottage Grove city | 9,124 | 9,035 | 8,917 | 8,753 | 8,669 | 8,563 | 8,512 | 8,491 | 8,471 | 8,445 |
| Cove city | 610 | 605 | 601 | 602 | 600 | 604 | 599 | 597 | 596 | 594 |
| Creswell city | 5,058 | 4,949 | 4,812 | 4,674 | 4,297 | 4,086 | 3,884 | 3,718 | 3,667 | 3,579 |
| Culver city | 1,116 | 1,111 | 982 | 868 | 829 | 799 | 801 | 806 | 804 | 802 |
| Dallas city | 15,892 | 15,425 | 14,657 | 13,971 | 13,476 | 13,221 | 12,903 | 12,693 | 12,548 | 12,459 |
| Damascus city | 9,236 | 9,069 | 9,035 | 9,013 | 9,024 | 9,011 | 9,024 | 8,999 | 9,004 | 0 |
| Dayton city | 2,368 | 2,277 | 2,220 | 2,185 | 2,154 | 2,166 | 2,167 | 2,154 | 2,132 | 2,119 |
| Dayville town | 113 | 114 | 117 | 119 | 121 | 123 | 125 | 128 | 137 | 138 |
| Depoe Bay city | 1,384 | 1,373 | 1,337 | 1,342 | 1,317 | 1,299 | 1,277 | 1,264 | 1,189 | 1,174 |
| Detroit city | 271 | 268 | 266 | 264 | 262 | 263 | 264 | 263 | 262 | 262 |
| Donald city | 967 | 940 | 863 | 741 | 657 | 654 | 630 | 631 | 625 | 608 |
| Drain city | 1,038 | 1,042 | 1,047 | 1,046 | 1,045 | 1,042 | 1,037 | 1,036 | 1,046 | 1,021 |
| Dufur city | 581 | 581 | 578 | 577 | 577 | 582 | 581 | 586 | 589 | 588 |
| Dundee city | 3,076 | 3,055 | 3,005 | 2,939 | 2,888 | 2,806 | 2,740 | 2,685 | 2,678 | 2,598 |
| Dunes City city | 1,467 | 1,452 | 1,274 | 1,265 | 1,255 | 1,261 | 1,256 | 1,253 | 1,250 | 1,241 |
| Durham city | 1,444 | 1,435 | 1,431 | 1,425 | 1,411 | 1,407 | 1,414 | 1,404 | 1,386 | 1,382 |
| Eagle Point city | 8,302 | 8,164 | 7,979 | 7,477 | 7,007 | 6,360 | 5,907 | 5,403 | 5,005 | 4,797 |
| Echo city | 666 | 668 | 672 | 679 | 679 | 679 | 674 | 668 | 655 | 650 |
| Elgin city | 1,652 | 1,641 | 1,629 | 1,632 | 1,626 | 1,635 | 1,634 | 1,633 | 1,654 | 1,654 |
| Elkton city | 163 | 164 | 165 | 165 | 164 | 164 | 164 | 165 | 167 | 147 |
| Enterprise city | 1,710 | 1,714 | 1,722 | 1,751 | 1,765 | 1,798 | 1,819 | 1,849 | 1,889 | 1,895 |
| Estacada city | 2,558 | 2,432 | 2,430 | 2,411 | 2,393 | 2,385 | 2,384 | 2,365 | 2,369 | 2,371 |
| Eugene city | 150,104 | 148,663 | 147,180 | 144,891 | 143,238 | 142,792 | 141,247 | 139,907 | 139,080 | 137,893 |
| Fairview city | 9,805 | 9,694 | 9,494 | 9,345 | 9,247 | 8,716 | 8,481 | 8,141 | 7,656 | 7,561 |
| Falls City city | 1,070 | 1,049 | 1,029 | 1,010 | 996 | 988 | 981 | 976 | 968 | 966 |
| Florence city | 8,694 | 8,308 | 8,151 | 7,843 | 7,673 | 7,566 | 7,441 | 7,357 | 7,284 | 7,263 |
| Forest Grove city | 20,985 | 20,590 | 20,424 | 20,033 | 19,504 | 19,249 | 19,044 | 18,532 | 18,105 | 17,708 |
| Fossil city | 379 | 394 | 404 | 418 | 439 | 453 | 460 | 452 | 467 | 469 |
| Garibaldi city | 881 | 885 | 901 | 910 | 906 | 902 | 895 | 901 | 899 | 899 |
| Gaston city | 783 | 775 | 772 | 764 | 758 | 744 | 724 | 672 | 614 | 600 |
| Gates city | 485 | 484 | 476 | 470 | 472 | 474 | 474 | 472 | 471 | 471 |
| Gearhart city | 1,189 | 1,165 | 1,140 | 1,113 | 1,096 | 1,078 | 1,076 | 1,076 | 1,080 | 995 |
| Gervais city | 2,406 | 2,403 | 2,360 | 2,269 | 2,165 | 2,148 | 2,098 | 2,083 | 2,024 | 2,009 |
| Gladstone city | 12,079 | 11,985 | 12,004 | 11,997 | 12,016 | 11,884 | 11,839 | 11,514 | 11,449 | 11,438 |
| Glendale city | 872 | 875 | 879 | 878 | 877 | 875 | 867 | 860 | 855 | 855 |
| Gold Beach city | 1,822 | 1,844 | 1,873 | 1,901 | 1,901 | 1,883 | 1,881 | 1,871 | 1,890 | 1,897 |
| Gold Hill city | 1,070 | 1,064 | 1,060 | 1,067 | 1,074 | 1,083 | 1,081 | 1,083 | 1,086 | 1,073 |
| Granite city | 20 | 20 | 20 | 21 | 21 | 21 | 22 | 22 | 24 | 24 |
| Grants Pass city | 33,217 | 32,725 | 32,581 | 31,859 | 31,426 | 30,807 | 30,243 | 29,696 | 29,410 | 23,003 |
| Grass Valley city | 136 | 139 | 140 | 145 | 146 | 153 | 155 | 162 | 170 | 171 |
| Gresham city | 101,221 | 99,502 | 97,756 | 96,598 | 95,643 | 95,892 | 94,566 | 92,413 | 90,725 | 90,205 |
| Haines city | 391 | 390 | 392 | 395 | 403 | 408 | 413 | 421 | 425 | 426 |
| Halfway city | 308 | 307 | 308 | 311 | 318 | 322 | 326 | 333 | 336 | 337 |
| Halsey city | 872 | 817 | 775 | 739 | 733 | 729 | 727 | 723 | 723 | 724 |
| Happy Valley city | 12,643 | 11,873 | 10,363 | 8,785 | 8,179 | 7,522 | 7,004 | 6,527 | 6,287 | 4,519 |
| Harrisburg city | 3,494 | 3,443 | 3,384 | 3,250 | 3,021 | 2,918 | 2,885 | 2,843 | 2,808 | 2,795 |
| Helix city | 178 | 178 | 179 | 180 | 181 | 182 | 182 | 182 | 183 | 183 |
| Heppner city | 1,361 | 1,361 | 1,391 | 1,392 | 1,413 | 1,420 | 1,424 | 1,394 | 1,396 | 1,395 |
| Hermiston city | 15,297 | 15,059 | 14,884 | 14,609 | 14,450 | 14,146 | 13,681 | 13,270 | 13,249 | 13,154 |
| Hillsboro city | 93,638 | 91,202 | 87,435 | 84,542 | 81,784 | 77,747 | 75,831 | 74,277 | 71,061 | 70,186 |
| Hines city | 1,406 | 1,416 | 1,427 | 1,433 | 1,473 | 1,501 | 1,533 | 1,568 | 1,626 | 1,623 |
| Hood River city | 6,877 | 6,730 | 6,664 | 6,544 | 6,429 | 6,281 | 6,208 | 6,076 | 6,117 | 5,831 |
| Hubbard city | 2,812 | 2,729 | 2,580 | 2,526 | 2,524 | 2,487 | 2,495 | 2,491 | 2,494 | 2,483 |
| Huntington city | 470 | 469 | 471 | 475 | 485 | 492 | 498 | 508 | 514 | 515 |
| Idanha city | 227 | 227 | 228 | 227 | 229 | 230 | 230 | 230 | 232 | 232 |
| Imbler city | 283 | 282 | 280 | 280 | 279 | 281 | 281 | 280 | 284 | 284 |
| Independence city | 9,375 | 9,090 | 8,675 | 8,167 | 7,590 | 7,007 | 6,835 | 6,572 | 6,182 | 6,035 |
| Ione city | 314 | 315 | 322 | 322 | 327 | 328 | 329 | 322 | 321 | 321 |
| Irrigon city | 1,755 | 1,738 | 1,767 | 1,753 | 1,777 | 1,783 | 1,785 | 1,743 | 1,734 | 1,702 |
| Island City city | 916 | 910 | 903 | 904 | 900 | 905 | 905 | 904 | 916 | 916 |
| Jacksonville city | 2,181 | 2,178 | 2,178 | 2,201 | 2,212 | 2,218 | 2,213 | 2,216 | 2,222 | 2,235 |
| Jefferson city | 3,085 | 2,959 | 2,658 | 2,584 | 2,570 | 2,576 | 2,571 | 2,539 | 2,500 | 2,487 |
| John Day city | 1,512 | 1,517 | 1,555 | 1,584 | 1,610 | 1,638 | 1,657 | 1,694 | 1,810 | 1,821 |
| Johnson City city | 661 | 658 | 660 | 659 | 655 | 651 | 650 | 645 | 636 | 634 |
| Jordan Valley city | 228 | 229 | 229 | 230 | 231 | 232 | 234 | 236 | 238 | 239 |
| Joseph city | 955 | 957 | 960 | 976 | 984 | 1,002 | 1,013 | 1,029 | 1,051 | 1,054 |
| Junction City city | 5,618 | 5,426 | 5,409 | 5,399 | 5,385 | 5,385 | 5,312 | 5,293 | 5,283 | 4,721 |
| Keizer city | 35,864 | 35,077 | 34,500 | 34,256 | 34,053 | 33,936 | 33,391 | 33,056 | 32,376 | 32,203 |
| King City city | 2,931 | 2,844 | 2,687 | 2,582 | 2,541 | 2,466 | 2,484 | 2,485 | 2,460 | 1,949 |
| Klamath Falls city | 20,276 | 20,208 | 19,988 | 19,938 | 19,851 | 19,910 | 19,606 | 19,590 | 19,552 | 19,462 |
| La Grande city | 12,682 | 12,579 | 12,412 | 12,444 | 12,402 | 12,485 | 12,522 | 12,451 | 12,551 | 12,327 |
| La Pine city | 918 | 907 | 915 | 924 | 924 | 919 | 923 | 920 | 919 | 0 |
| Lafayette city | 3,605 | 3,468 | 3,161 | 2,861 | 2,826 | 2,747 | 2,586 | 2,571 | 2,583 | 2,586 |
| Lake Oswego city | 36,926 | 36,621 | 36,387 | 36,256 | 36,139 | 35,982 | 35,873 | 35,553 | 35,394 | 35,278 |
| Lakeside city | 1,463 | 1,460 | 1,466 | 1,459 | 1,438 | 1,419 | 1,412 | 1,411 | 1,419 | 1,371 |
| Lakeview town | 2,427 | 2,436 | 2,450 | 2,399 | 2,356 | 2,399 | 2,421 | 2,461 | 2,469 | 2,474 |
| Lebanon city | 15,397 | 14,860 | 14,487 | 13,964 | 13,715 | 13,557 | 13,406 | 13,289 | 13,190 | 12,950 |
| Lexington town | 258 | 259 | 264 | 264 | 268 | 269 | 270 | 264 | 263 | 263 |
| Lincoln City city | 8,066 | 7,942 | 7,818 | 7,746 | 7,647 | 7,569 | 7,544 | 7,484 | 7,591 | 7,437 |
| Lonerock city | 21 | 20 | 21 | 21 | 22 | 22 | 23 | 23 | 24 | 24 |
| Long Creek city | 187 | 188 | 193 | 197 | 200 | 204 | 206 | 211 | 227 | 228 |
| Lostine city | 236 | 237 | 238 | 242 | 244 | 249 | 252 | 256 | 262 | 263 |
| Lowell city | 1,022 | 992 | 952 | 923 | 910 | 898 | 885 | 883 | 881 | 857 |
| Lyons city | 1,150 | 1,120 | 1,092 | 1,074 | 1,068 | 1,056 | 1,048 | 1,037 | 1,012 | 1,008 |
| Madras city | 6,011 | 6,059 | 5,680 | 5,442 | 5,376 | 5,426 | 5,406 | 5,395 | 5,333 | 5,078 |
| Malin city | 618 | 623 | 625 | 626 | 624 | 625 | 630 | 637 | 640 | 638 |
| Manzanita city | 618 | 620 | 619 | 603 | 591 | 580 | 569 | 568 | 564 | 564 |
| Maupin city | 406 | 406 | 404 | 403 | 403 | 406 | 405 | 409 | 411 | 411 |
| Maywood Park city | 764 | 758 | 751 | 751 | 757 | 778 | 782 | 781 | 777 | 777 |
| McMinnville city | 31,185 | 30,642 | 30,044 | 29,326 | 28,688 | 28,314 | 27,882 | 27,319 | 26,691 | 26,499 |
| Medford city | 73,212 | 72,249 | 71,104 | 70,214 | 69,365 | 68,214 | 67,284 | 66,437 | 66,154 | 63,154 |
| Merrill city | 869 | 876 | 879 | 880 | 877 | 878 | 885 | 894 | 898 | 897 |
| Metolius city | 779 | 769 | 759 | 754 | 750 | 758 | 752 | 750 | 731 | 635 |
| Mill City city | 1,685 | 1,668 | 1,608 | 1,580 | 1,575 | 1,564 | 1,558 | 1,559 | 1,539 | 1,537 |
| Millersburg city | 1,112 | 996 | 902 | 807 | 742 | 743 | 699 | 675 | 649 | 651 |
| Milton-Freewater city | 6,421 | 6,407 | 6,398 | 6,426 | 6,431 | 6,445 | 6,467 | 6,479 | 6,475 | 6,470 |
| Milwaukie city | 20,707 | 20,622 | 20,734 | 20,605 | 20,570 | 20,515 | 20,530 | 20,461 | 20,485 | 20,490 |
| Mitchell city | 137 | 142 | 146 | 151 | 159 | 164 | 167 | 164 | 169 | 170 |
| Molalla city | 7,263 | 7,101 | 6,928 | 6,697 | 6,313 | 6,116 | 6,013 | 5,888 | 5,776 | 5,647 |
| Monmouth city | 9,607 | 9,446 | 9,311 | 9,001 | 8,666 | 8,223 | 8,035 | 7,979 | 7,777 | 7,741 |
| Monroe city | 594 | 590 | 587 | 587 | 587 | 591 | 598 | 606 | 607 | 607 |
| Monument city | 124 | 125 | 128 | 130 | 133 | 135 | 137 | 140 | 150 | 151 |
| Moro city | 315 | 323 | 302 | 286 | 288 | 302 | 304 | 321 | 334 | 337 |
| Mosier city | 479 | 480 | 477 | 405 | 405 | 408 | 405 | 409 | 410 | 410 |
| Mount Angel city | 3,470 | 3,413 | 3,347 | 3,325 | 3,307 | 3,307 | 3,279 | 3,137 | 3,126 | 3,121 |
| Mount Vernon city | 493 | 494 | 509 | 518 | 526 | 535 | 540 | 554 | 591 | 595 |
| Myrtle Creek city | 3,487 | 3,498 | 3,510 | 3,507 | 3,500 | 3,490 | 3,485 | 3,434 | 3,469 | 3,419 |
| Myrtle Point city | 2,442 | 2,447 | 2,470 | 2,485 | 2,449 | 2,433 | 2,423 | 2,422 | 2,445 | 2,451 |
| Nehalem city | 212 | 204 | 204 | 195 | 196 | 196 | 197 | 201 | 202 | 203 |
| Newberg city | 22,953 | 22,541 | 21,374 | 20,532 | 20,119 | 19,684 | 19,207 | 18,757 | 18,268 | 18,064 |
| Newport city | 9,943 | 9,891 | 9,816 | 9,692 | 9,549 | 9,490 | 9,507 | 9,429 | 9,506 | 9,532 |
| North Bend city | 9,636 | 9,597 | 9,623 | 9,648 | 9,553 | 9,440 | 9,432 | 9,432 | 9,527 | 9,544 |
| North Plains city | 1,897 | 1,874 | 1,864 | 1,818 | 1,757 | 1,754 | 1,737 | 1,720 | 1,626 | 1,605 |
| North Powder city | 487 | 485 | 481 | 482 | 480 | 483 | 483 | 483 | 489 | 489 |
| Nyssa city | 2,997 | 3,013 | 3,007 | 3,025 | 3,037 | 3,059 | 3,089 | 3,118 | 3,149 | 3,163 |
| Oakland city | 950 | 954 | 958 | 957 | 956 | 953 | 953 | 949 | 956 | 954 |
| Oakridge city | 3,193 | 3,164 | 3,149 | 3,153 | 3,144 | 3,163 | 3,166 | 3,164 | 3,176 | 3,148 |
| Ontario city | 10,991 | 11,044 | 10,989 | 11,007 | 10,991 | 11,043 | 11,096 | 11,110 | 11,040 | 10,985 |
| Oregon City city | 31,404 | 31,026 | 30,525 | 30,061 | 29,495 | 28,772 | 28,219 | 27,493 | 26,701 | 25,754 |
| Paisley city | 230 | 232 | 233 | 229 | 240 | 243 | 245 | 250 | 247 | 247 |
| Pendleton city | 16,380 | 16,372 | 16,344 | 16,356 | 16,467 | 16,446 | 16,272 | 16,265 | 16,399 | 16,354 |
| Philomath city | 4,512 | 4,446 | 4,342 | 4,313 | 4,279 | 4,244 | 4,179 | 4,110 | 4,120 | 3,838 |
| Phoenix city | 4,402 | 4,397 | 4,392 | 4,405 | 4,409 | 4,411 | 4,352 | 4,310 | 4,168 | 4,060 |
| Pilot Rock city | 1,514 | 1,514 | 1,517 | 1,514 | 1,522 | 1,526 | 1,521 | 1,518 | 1,533 | 1,532 |
| Port Orford city | 1,110 | 1,124 | 1,142 | 1,161 | 1,161 | 1,141 | 1,141 | 1,136 | 1,148 | 1,153 |
| Portland city | 557,706 | 548,185 | 539,477 | 535,081 | 533,780 | 539,954 | 538,997 | 535,242 | 529,866 | 529,121 |
| Powers city | 724 | 727 | 734 | 739 | 734 | 729 | 727 | 726 | 733 | 734 |
| Prairie City city | 899 | 901 | 923 | 940 | 955 | 972 | 983 | 1,005 | 1,074 | 1,080 |
| Prescott city | 73 | 72 | 72 | 71 | 71 | 71 | 72 | 72 | 72 | 72 |
| Prineville city | 10,085 | 10,048 | 9,913 | 9,517 | 9,249 | 8,887 | 8,677 | 8,639 | 8,397 | 7,356 |
| Rainier city | 1,806 | 1,802 | 1,795 | 1,776 | 1,771 | 1,771 | 1,742 | 1,702 | 1,689 | 1,687 |
| Redmond city | 24,551 | 23,734 | 22,728 | 20,951 | 19,292 | 18,130 | 17,392 | 16,256 | 15,447 | 13,481 |
| Reedsport city | 4,212 | 4,245 | 4,269 | 4,284 | 4,292 | 4,292 | 4,299 | 4,316 | 4,371 | 4,378 |
| Richland city | 134 | 134 | 135 | 136 | 139 | 141 | 142 | 145 | 147 | 147 |
| Riddle city | 998 | 1,002 | 1,006 | 1,005 | 1,003 | 1,000 | 995 | 1,000 | 1,012 | 1,014 |
| Rivergrove city | 345 | 341 | 341 | 341 | 340 | 338 | 338 | 336 | 334 | 324 |
| Rockaway Beach city | 1,366 | 1,382 | 1,321 | 1,292 | 1,274 | 1,272 | 1,266 | 1,274 | 1,266 | 1,267 |
| Rogue River city | 1,932 | 1,928 | 1,903 | 1,917 | 1,891 | 1,872 | 1,847 | 1,845 | 1,843 | 1,847 |
| Roseburg city | 20,681 | 20,768 | 20,696 | 20,483 | 20,294 | 20,131 | 20,052 | 19,995 | 20,155 | 20,017 |
| Rufus city | 214 | 219 | 221 | 228 | 230 | 241 | 243 | 255 | 266 | 268 |
| Salem city | 153,435 | 151,188 | 149,076 | 146,858 | 145,055 | 143,821 | 142,205 | 139,266 | 137,414 | 136,924 |
| Sandy city | 8,823 | 8,442 | 8,011 | 7,637 | 7,333 | 7,002 | 6,629 | 6,180 | 5,605 | 5,385 |
| Scappoose city | 6,377 | 6,217 | 5,991 | 5,839 | 5,686 | 5,499 | 5,372 | 5,171 | 5,065 | 4,976 |
| Scio city | 783 | 753 | 710 | 704 | 703 | 702 | 698 | 694 | 698 | 695 |
| Scotts Mills city | 343 | 335 | 327 | 313 | 311 | 313 | 312 | 311 | 312 | 312 |
| Seaside city | 6,258 | 6,215 | 6,118 | 6,059 | 5,977 | 5,929 | 5,870 | 5,872 | 5,893 | 5,900 |
| Seneca city | 183 | 184 | 189 | 193 | 196 | 200 | 202 | 207 | 222 | 223 |
| Shady Cove city | 2,612 | 2,598 | 2,558 | 2,573 | 2,511 | 2,531 | 2,465 | 2,402 | 2,322 | 2,307 |
| Shaniko city | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Sheridan city | 5,747 | 5,703 | 5,612 | 5,525 | 5,483 | 5,499 | 5,516 | 5,526 | 5,554 | 3,570 |
| Sherwood city | 17,373 | 17,175 | 16,991 | 15,380 | 14,505 | 13,893 | 13,475 | 12,812 | 11,995 | 11,791 |
| Siletz city | 1,083 | 1,094 | 1,103 | 1,117 | 1,118 | 1,115 | 1,117 | 1,112 | 1,128 | 1,133 |
| Silverton city | 9,649 | 9,419 | 8,902 | 8,230 | 8,107 | 8,011 | 7,938 | 7,803 | 7,716 | 7,414 |
| Sisters city | 1,642 | 1,514 | 1,357 | 1,215 | 1,177 | 1,159 | 1,106 | 1,017 | 979 | 959 |
| Sodaville city | 293 | 291 | 290 | 288 | 288 | 289 | 288 | 288 | 289 | 290 |
| Spray town | 113 | 118 | 121 | 125 | 131 | 135 | 137 | 135 | 140 | 140 |
| Springfield city | 57,224 | 56,628 | 56,360 | 55,905 | 55,530 | 55,093 | 54,522 | 53,866 | 53,509 | 52,864 |
| St. Helens city | 12,510 | 12,341 | 12,151 | 11,665 | 11,304 | 11,144 | 10,815 | 10,468 | 10,160 | 10,019 |
| St. Paul city | 447 | 409 | 410 | 407 | 393 | 393 | 378 | 370 | 357 | 354 |
| Stanfield city | 1,926 | 1,927 | 1,930 | 1,945 | 1,956 | 1,961 | 1,970 | 1,966 | 1,981 | 1,979 |
| Stayton city | 7,319 | 7,275 | 7,211 | 7,111 | 7,048 | 7,015 | 6,959 | 6,874 | 6,831 | 6,816 |
| Sublimity city | 2,591 | 2,535 | 2,473 | 2,353 | 2,300 | 2,273 | 2,221 | 2,157 | 2,150 | 2,148 |
| Summerville town | 116 | 116 | 115 | 115 | 115 | 115 | 116 | 116 | 117 | 117 |
| Sumpter city | 157 | 156 | 157 | 158 | 161 | 164 | 165 | 169 | 171 | 171 |
| Sutherlin city | 7,108 | 7,138 | 7,167 | 7,159 | 7,169 | 7,102 | 6,944 | 6,766 | 6,713 | 6,669 |
| Sweet Home city | 8,930 | 8,725 | 8,500 | 8,326 | 8,248 | 8,202 | 8,096 | 8,066 | 8,013 | 8,016 |
| Talent city | 6,215 | 6,130 | 6,053 | 5,984 | 5,789 | 5,619 | 5,544 | 5,575 | 5,607 | 5,589 |
| Tangent city | 994 | 976 | 972 | 961 | 948 | 945 | 935 | 932 | 931 | 933 |
| The Dalles city | 11,897 | 11,871 | 11,812 | 11,798 | 11,810 | 11,900 | 11,889 | 12,019 | 12,111 | 0 |
| Tigard city | 48,713 | 48,019 | 47,711 | 46,791 | 45,777 | 44,852 | 44,616 | 44,150 | 42,792 | 41,223 |
| Tillamook city | 4,430 | 4,495 | 4,569 | 4,614 | 4,654 | 4,680 | 4,686 | 4,564 | 4,582 | 4,352 |
| Toledo city | 3,296 | 3,322 | 3,354 | 3,394 | 3,401 | 3,393 | 3,407 | 3,395 | 3,459 | 3,472 |
| Troutdale city | 15,438 | 15,301 | 15,096 | 14,948 | 14,720 | 14,805 | 14,820 | 14,110 | 13,829 | 13,777 |
| Tualatin city | 26,476 | 26,237 | 26,066 | 25,817 | 25,205 | 24,836 | 23,894 | 23,343 | 22,941 | 22,791 |
| Turner city | 1,717 | 1,664 | 1,598 | 1,555 | 1,522 | 1,498 | 1,392 | 1,290 | 1,217 | 1,199 |
| Ukiah city | 249 | 249 | 250 | 251 | 253 | 253 | 254 | 254 | 255 | 255 |
| Umatilla city | 6,280 | 6,273 | 6,232 | 6,238 | 6,003 | 5,796 | 5,874 | 5,081 | 5,035 | 4,978 |
| Union city | 1,954 | 1,942 | 1,929 | 1,933 | 1,926 | 1,938 | 1,937 | 1,932 | 1,932 | 1,926 |
| Unity city | 120 | 120 | 120 | 122 | 124 | 126 | 127 | 130 | 131 | 131 |
| Vale city | 1,883 | 1,893 | 1,890 | 1,900 | 1,907 | 1,920 | 1,936 | 1,953 | 1,968 | 1,976 |
| Veneta city | 4,275 | 4,106 | 3,773 | 3,480 | 3,192 | 2,956 | 2,846 | 2,787 | 2,770 | 2,755 |
| Vernonia city | 2,275 | 2,271 | 2,262 | 2,237 | 2,228 | 2,228 | 2,244 | 2,232 | 2,227 | 2,228 |
| Waldport city | 2,025 | 2,024 | 2,025 | 2,040 | 2,026 | 2,005 | 2,000 | 1,987 | 2,015 | 2,050 |
| Wallowa city | 782 | 784 | 787 | 801 | 808 | 823 | 833 | 848 | 866 | 869 |
| Warrenton city | 4,448 | 4,449 | 4,348 | 4,273 | 4,236 | 4,182 | 4,150 | 4,123 | 4,096 | 4,096 |
| Wasco city | 304 | 311 | 313 | 324 | 327 | 343 | 345 | 362 | 378 | 381 |
| Waterloo town | 241 | 240 | 239 | 237 | 238 | 238 | 238 | 238 | 238 | 239 |
| West Linn city | 25,236 | 24,939 | 24,930 | 24,862 | 24,795 | 24,542 | 24,121 | 23,320 | 22,452 | 22,261 |
| Westfir city | 278 | 277 | 276 | 277 | 277 | 278 | 278 | 278 | 280 | 276 |
| Weston city | 693 | 694 | 696 | 702 | 706 | 708 | 712 | 712 | 718 | 717 |
| Wheeler city | 389 | 392 | 390 | 389 | 386 | 388 | 388 | 390 | 391 | 391 |
| Willamina city | 1,942 | 1,908 | 1,878 | 1,858 | 1,843 | 1,845 | 1,841 | 1,835 | 1,843 | 1,844 |
| Wilsonville city | 19,055 | 18,761 | 17,980 | 17,541 | 16,975 | 16,606 | 16,072 | 14,571 | 14,391 | 13,991 |
| Winston city | 5,528 | 5,483 | 5,383 | 5,214 | 5,013 | 4,989 | 4,933 | 4,876 | 4,752 | 4,613 |
| Wood Village city | 3,166 | 3,146 | 2,968 | 2,899 | 2,818 | 2,883 | 2,899 | 2,895 | 2,866 | 2,860 |
| Woodburn city | 22,728 | 21,906 | 21,707 | 21,497 | 21,279 | 20,966 | 20,486 | 19,832 | 19,623 | 20,100 |
| Yachats city | 675 | 670 | 672 | 669 | 650 | 634 | 626 | 613 | 616 | 617 |
| Yamhill city | 915 | 866 | 846 | 827 | 815 | 806 | 805 | 804 | 808 | 794 |
| Yoncalla city | 1,036 | 1,040 | 1,044 | 1,043 | 1,041 | 1,037 | 1,037 | 1,041 | 1,053 | 1,052 |
Source: Population Division, U.S. Census Bureau