| Population | 789 |
| Nationwide Rank | 11365 |
Duncan, Arizona is the 11,365th largest city in the United States as of 2018.
Duncan, Arizona is a town.
Duncan, Arizona is currently 2.8% smaller than it was in 2000, the year of its peak recorded population.
Duncan, Arizona's growth is about average. 53% of similarly sized cities are growing faster since 2000.
| US Rank | Name | Population | Growth 2000-2018 |
|---|---|---|---|
| 11355 | North Irwin, Pennsylvania | 791 | -9.9% |
| 11356 | Ubly, Michigan | 791 | -9.0% |
| 11357 | Wonewoc, Wisconsin | 791 | -4.9% |
| 11358 | Alexis, Illinois | 790 | -8.5% |
| 11359 | Campbellsburg, Kentucky | 790 | 12.2% |
| 11360 | Hurst, Illinois | 790 | -1.4% |
| 11361 | Aulander, North Carolina | 789 | -14.1% |
| 11362 | Aurora, South Dakota | 789 | 57.4% |
| 11363 | Cheyenne, Oklahoma | 789 | 1.9% |
| 11364 | Damascus, Virginia | 789 | -19.5% |
| 11365 | Duncan, Arizona | 789 | -2.8% |
| 11366 | Hewitt, Wisconsin | 789 | 16.3% |
| 11367 | New Salem, Pennsylvania | 789 | 21.7% |
| 11368 | Turbeville, South Carolina | 789 | 9.4% |
| 11369 | Walker, Iowa | 789 | 4.9% |
| 11370 | Dover, Idaho | 788 | 70.5% |
| 11371 | Hoonah, Alaska | 788 | -7.8% |
| 11372 | Howe, Oklahoma | 788 | 13.0% |
| 11373 | Pearl City, Illinois | 788 | 0.5% |
| 11374 | Seven Mile, Ohio | 788 | 11.9% |
| 11375 | Belle Terre, New York | 787 | -5.5% |
| US Rank | Name | Population | Growth 2000-2018 |
|---|---|---|---|
| 9253 | Fredonia | 1,300 | 25.3% |
| 9255 | Tombstone | 1,300 | -13.8% |
| 10852 | Patagonia | 881 | -2.3% |
| 11365 | Duncan | 789 | -2.8% |
| 12316 | Hayden | 633 | -28.7% |
| 12653 | Tusayan | 587 | |
| 13736 | Jerome | 457 | 27.2% |
| Year | Population | Rank in US |
|---|---|---|
| 2018 | 789 | 11,365 |
| 2017 | 788 | 11,373 |
| 2016 | 804 | 11,282 |
| 2015 | 799 | 11,307 |
| 2014 | 783 | 11,397 |
| 2013 | 750 | 11,581 |
| 2012 | 740 | 11,651 |
| 2011 | 717 | 11,788 |
| 2010 | 696 | 11,934 |
| 2008 | 782 | 11,329 |
| 2007 | 736 | 11,598 |
| 2006 | 708 | 11,772 |
| 2005 | 693 | 11,887 |
| 2004 | 694 | 11,877 |
| 2003 | 701 | 11,830 |
| 2002 | 732 | 11,609 |
| 2001 | 787 | 11,284 |
| 2000 | 812 | 11,159 |
| 1990 | 662 | 11,705 |