| Population | 638 |
| Nationwide Rank | 12296 |
Simla, Colorado is the 12,296th largest city in the United States as of 2017.
Simla, Colorado is a town.
Simla, Colorado is currently 4.5% smaller than it was in 2000, the year of its peak recorded population.
Simla, Colorado's growth is about average. 52% of similarly sized cities are growing faster since 2000.
| US Rank | Name | Population | Growth 2000-2017 |
|---|---|---|---|
| 12286 | Remington, Virginia | 639 | 2.0% |
| 12287 | Sharpsburg, Maryland | 639 | -7.2% |
| 12288 | St. Lucie Village, Florida | 639 | 4.9% |
| 12289 | Dufur, Oregon | 638 | 8.3% |
| 12290 | Greenevers, North Carolina | 638 | 13.9% |
| 12291 | Grosse Tete, Louisiana | 638 | -4.3% |
| 12292 | Holden Beach, North Carolina | 638 | -19.3% |
| 12293 | Mangham, Louisiana | 638 | 7.5% |
| 12294 | Oak Grove, Texas | 638 | -11.0% |
| 12295 | Sandy Lake, Pennsylvania | 638 | -13.7% |
| 12296 | Simla, Colorado | 638 | -4.4% |
| 12297 | Valleyview, Ohio | 638 | 6.3% |
| 12298 | Elgin, Iowa | 637 | -5.7% |
| 12299 | Huntsville, Utah | 637 | -2.5% |
| 12300 | Stanton, Iowa | 637 | -11.0% |
| 12301 | Agency, Iowa | 636 | 2.2% |
| 12302 | Bennington, Kansas | 636 | 1.5% |
| 12303 | Harrah, Washington | 636 | 25.1% |
| 12304 | Madison, Kansas | 636 | -25.5% |
| 12305 | Milnor, North Dakota | 636 | -10.2% |
| 12306 | Peterstown, West Virginia | 636 | 27.7% |
| US Rank | Name | Population | Growth 2000-2017 |
|---|---|---|---|
| 9340 | Fraser | 1,276 | 34.5% |
| 9531 | Keenesburg | 1,212 | 35.8% |
| 9561 | Cripple Creek | 1,204 | 8.2% |
| 9574 | Julesburg | 1,201 | -18.3% |
| 9766 | Fowler | 1,144 | -5.2% |
| 9879 | Parachute | 1,115 | 10.2% |
| 9883 | Pierce | 1,113 | 25.9% |
| 9928 | Gilcrest | 1,098 | -5.2% |
| 10016 | Georgetown | 1,072 | -1.9% |
| 10041 | Minturn | 1,066 | -1.2% |
| 10178 | Winter Park | 1,030 | 52.1% |
| 10237 | Ouray | 1,013 | 23.9% |
| 10256 | Ordway | 1,009 | -19.2% |
| 10346 | Manassa | 990 | -4.9% |
| 10418 | Ridgway | 973 | 30.2% |
| 10451 | Bow Mar | 967 | 15.5% |
| 10475 | Dillon | 963 | 20.3% |
| 10491 | Dolores | 959 | 11.2% |
| 10642 | Oak Creek | 926 | 9.1% |
| 10653 | Hotchkiss | 924 | -8.6% |
| 10697 | Blue River | 917 | 29.7% |
| 10714 | Haxtun | 914 | -6.6% |
| 10819 | Wiggins | 887 | 3.6% |
| 10865 | Sanford | 876 | 7.2% |
| 10899 | Log Lane Village | 868 | -14.9% |
| 10937 | Poncha Springs | 862 | 75.5% |
| 11053 | Mount Crested Butte | 842 | 16.1% |
| 11055 | Cheyenne Wells | 841 | -16.2% |
| 11130 | Calhan | 829 | -7.8% |
| 11306 | La Jara | 800 | -9.6% |
| 11381 | Foxfield | 787 | 8.7% |
| 11428 | La Veta | 779 | -15.0% |
| 11478 | Holly | 768 | -26.5% |
| 11555 | Antonito | 755 | -13.4% |
| 11576 | Kiowa | 753 | 25.5% |
| 11626 | Hugo | 744 | -15.4% |
| 11669 | Central City | 736 | 42.3% |
| 11685 | Fairplay | 734 | 16.5% |
| 11689 | Dove Creek | 733 | 3.6% |
| 11714 | Ignacio | 730 | -12.5% |
| 11795 | Nucla | 717 | -2.5% |
| 11846 | Hot Sulphur Springs | 708 | 33.8% |
| 11881 | Collbran | 702 | 80.4% |
| 11898 | Deer Trail | 700 | 17.4% |
| 11938 | Green Mountain Falls | 692 | -4.2% |
| 11971 | Williamsburg | 688 | -3.0% |
| 12204 | Stratton | 652 | -1.9% |
| 12220 | Silverton | 650 | 22.1% |
| 12254 | Silver Cliff | 644 | 25.7% |
| 12296 | Simla | 638 | -4.4% |
| 12308 | San Luis | 636 | -13.9% |
| 12427 | Westcliffe | 615 | 45.7% |
| 12577 | Walden | 598 | -18.3% |
| 12593 | Swink | 596 | -14.1% |
| 12627 | Eads | 590 | -20.5% |
| 12748 | Norwood | 573 | 28.1% |
| 12936 | Flagler | 549 | -11.0% |
| 13011 | Naturita | 539 | -15.3% |
| 13028 | Mountain View | 537 | -5.4% |
| 13212 | Walsh | 514 | -28.0% |
| 13252 | Rockvale | 509 | 20.0% |
| 13331 | De Beque | 500 | 5.4% |
| 13353 | Grand Lake | 498 | 12.6% |
| 13357 | Saguache | 498 | -13.9% |
| 13373 | Granada | 496 | -22.3% |
| 13443 | Otis | 487 | -8.9% |
| 13546 | Aguilar | 476 | -19.8% |
| 13747 | Yampa | 457 | 3.6% |
| 13751 | Nunn | 456 | -3.5% |
| 13961 | Morrison | 434 | 1.1% |
| 14057 | Manzanola | 423 | -19.1% |
| 14068 | Crawford | 422 | 17.2% |
| 14188 | Victor | 410 | -7.4% |
| 14214 | Fleming | 407 | -5.1% |
| 14229 | Romeo | 406 | 7.9% |
| 14353 | Blanca | 392 | 0.0% |
| 14375 | Wiley | 390 | -19.0% |
| 14486 | Lake City | 379 | 1.0% |
| 14686 | Boone | 358 | 10.4% |
| 14718 | South Fork | 356 | -40.8% |
| 14853 | Coal Creek | 344 | 8.8% |
| 15051 | Dinosaur | 325 | 2.2% |
| 15084 | Olney Springs | 323 | -17.1% |
| Year | Population | Rank in US |
|---|---|---|
| 2017 | 638 | 12,296 |
| 2016 | 624 | 12,378 |
| 2015 | 632 | 12,316 |
| 2014 | 627 | 12,353 |
| 2013 | 624 | 12,383 |
| 2012 | 619 | 12,416 |
| 2011 | 618 | 12,434 |
| 2010 | 618 | 12,437 |
| 2008 | 690 | 11,904 |
| 2007 | 695 | 11,875 |
| 2006 | 707 | 11,780 |
| 2005 | 717 | 11,714 |
| 2004 | 727 | 11,652 |
| 2003 | 708 | 11,787 |
| 2002 | 691 | 11,919 |
| 2001 | 691 | 11,928 |
| 2000 | 668 | 12,068 |
| 1990 | 499 | 13,066 |