| Population | 788 |
| Nationwide Rank | 11373 |
Duncan, Arizona is the 11,373rd largest city in the United States as of 2017.
Duncan, Arizona is a town.
Duncan, Arizona is currently 3.0% smaller than it was in 2000, the year of its peak recorded population.
Duncan, Arizona's growth is about average. 55% of similarly sized cities are growing faster since 2000.
| US Rank | Name | Population | Growth 2000-2017 |
|---|---|---|---|
| 11363 | Damascus, Virginia | 790 | -19.4% |
| 11364 | Hurst, Illinois | 790 | -1.4% |
| 11365 | Riceville, Iowa | 790 | -5.8% |
| 11366 | Ridgway, Illinois | 790 | -14.5% |
| 11367 | Lyndonville, New York | 789 | -8.4% |
| 11368 | Mossyrock, Washington | 789 | 14.1% |
| 11369 | Walnut Grove, Missouri | 789 | 25.2% |
| 11370 | Birnamwood, Wisconsin | 788 | -1.1% |
| 11371 | Brantley, Alabama | 788 | -14.3% |
| 11372 | Campbellsburg, Kentucky | 788 | 11.9% |
| 11373 | Duncan, Arizona | 788 | -2.9% |
| 11374 | Dunseith, North Dakota | 788 | 6.6% |
| 11375 | East Galesburg, Illinois | 788 | -5.9% |
| 11376 | Ringtown, Pennsylvania | 788 | -4.2% |
| 11377 | Wellston, Oklahoma | 788 | -4.6% |
| 11378 | Woodsburgh, New York | 788 | -5.1% |
| 11379 | Biron, Wisconsin | 787 | -13.7% |
| 11380 | Copenhagen, New York | 787 | -9.0% |
| 11381 | Foxfield, Colorado | 787 | 8.7% |
| 11382 | Shawnee Hills, Ohio | 787 | 74.5% |
| 11383 | Wagram, North Carolina | 787 | -1.8% |
| US Rank | Name | Population | Growth 2000-2017 |
|---|---|---|---|
| 9233 | Fredonia | 1,304 | 25.7% |
| 9265 | Tombstone | 1,296 | -14.1% |
| 10845 | Patagonia | 880 | -2.4% |
| 11373 | Duncan | 788 | -2.9% |
| 12332 | Hayden | 631 | -29.0% |
| 12686 | Tusayan | 583 | |
| 13755 | Jerome | 455 | 26.7% |
| Year | Population | Rank in US |
|---|---|---|
| 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 |