Latest Data (2017)
Population 339
Nationwide Rank 14918

Quick Facts

Keystone, South Dakota is the 14,918th largest city in the United States as of 2017.

Keystone, South Dakota is a town.

Keystone, South Dakota is as large as it has ever been. In 2017 Keystone had its largest population ever.

Keystone, South Dakota is growing moderately quickly. It is growing faster than 76% of similarly sized cities since 2000.

Similarly Sized Cities In US

US Rank Name Population Growth
2000-2017
14908 Nectar, Alabama 340 -8.8%
14909 Palisade, Nebraska 340 -11.6%
14910 St. Martin, Minnesota 340 24.0%
14911 Sunburst, Montana 340 -17.8%
14912 Trent, Texas 340 6.9%
14913 Wilmont, Minnesota 340 2.4%
14914 Aquilla, Ohio 339 -9.3%
14915 Arcola, Mississippi 339 -39.4%
14916 Brazos Bend, Texas 339 429.6%
14917 Dexter, Minnesota 339 1.4%
14918 Keystone, South Dakota 339 9.0%
14919 Mansfield, Washington 339 6.2%
14920 Orr, Minnesota 339 36.1%
14921 Rushmore, Minnesota 339 -9.6%
14922 St. Elizabeth, Missouri 339 12.6%
14923 Tunnelhill, Pennsylvania 339 -16.9%
14924 Burnettsville, Indiana 338 -9.1%
14925 Carbon Hill, Illinois 338 -13.9%
14926 Elim, Alaska 338 8.3%
14927 Fabius, New York 338 -4.7%
14928 Fincastle, Virginia 338 -5.8%

Similarly Sized Cities In South Dakota

US Rank Name Population Growth
2000-2017
12039 Colton 676 1.9%
12092 Armour 669 -13.8%
12121 New Underwood 665 6.5%
12218 Onida 650 -11.5%
12259 Selby 643 -12.2%
12309 Alexandria 635 12.1%
12327 Tripp 632 -11.2%
12364 Castlewood 626 -6.1%
12386 Canistota 622 -11.5%
12419 Menno 616 -14.7%
12588 Avon 596 6.2%
12645 Burke 588 -12.5%
12666 White River 586 -2.1%
12668 Colman 585 2.6%
12699 Corsica 580 -9.6%
12703 Newell 580 -10.4%
12739 Humboldt 574 8.7%
12781 St. Francis 568 -19.4%
12793 Waubay 567 -13.9%
12862 Lake Preston 559 -24.1%
13120 Veblen 524 86.4%
13166 Dupree 519 22.1%
13227 Presho 512 -13.5%
13313 Jefferson 502 -14.1%
13316 Wilmot 502 -7.3%
13392 Timber Lake 494 11.7%
13448 White 487 -8.6%
13464 Bowdle 485 -14.6%
13519 Warner 480 14.5%
13531 Oacoma 478 10.6%
13551 Lake Norden 476 10.1%
13678 Bridgewater 462 -23.8%
13736 Big Stone City 457 -24.2%
13754 Emery 455 3.1%
13784 Murdo 452 -25.6%
13836 Bryant 446 12.6%
13880 Montrose 442 -4.7%
13910 Leola 439 -4.5%
13936 Mount Vernon 437 -8.3%
14053 Rosholt 424 0.9%
14099 Herreid 418 -13.0%
14110 Faith 417 -14.5%
14173 Irene 411 -4.6%
14200 Tabor 409 -1.6%
14279 Gayville 401 -4.9%
14282 Hurley 401 -5.6%
14314 Hermosa 397 26.4%
14322 Wolsey 397 -4.7%
14479 Hoven 380 -24.9%
14564 White Lake 372 -8.3%
14569 Florence 371 24.0%
14582 Hayti 370 1.0%
14738 Blunt 353 -4.5%
14826 Buffalo 346 -8.2%
14918 Keystone 339 9.0%
14953 Bison 335 -9.4%
15068 Hudson 324 -19.8%
15104 Ethan 321 -2.4%
15123 Langford 319 9.6%
15162 Bristol 315 -16.0%
15284 Wakonda 307 -17.6%
15351 Pukwana 301 4.8%
15371 Roscoe 299 -7.1%
15481 Summit 291 2.1%
15564 Alpena 283 7.6%
15567 Colome 283 -16.0%
15653 Bonesteel 275 -6.7%
15676 Stickney 274 -17.9%
15682 Egan 273 2.2%
15845 Chancellor 261 -20.4%
15849 Henry 261 -2.6%
15863 Iroquois 260 -6.4%
15904 Kennebec 257 -10.4%
15976 New Effington 251 7.7%
16139 Willow Lake 240 -17.8%
16264 Trent 231 -8.6%
16338 Pickstown 225 33.1%
16352 Gary 224 -3.0%
16363 Nisland 224 6.6%
16364 Pollock 224 -33.7%
16365 South Shore 224 -16.7%
16372 Hecla 223 -28.7%
16420 Delmont 220 -15.0%
16447 Reliance 219 5.7%
16513 Mellette 214 -13.3%
16535 Geddes 212 -15.8%
16559 Tulare 211 -4.0%
16639 Ramona 205 8.4%
16644 Toronto 205 6.7%
16685 Bruce 202 -26.0%
16719 Frederick 200 -21.2%
16824 Wentworth 194 3.7%
16833 St. Lawrence 193 -7.2%
16844 Hosmer 192 -32.8%
16972 Doland 183 -37.9%
16994 Letcher 182 2.8%
17093 Wessington 176 -28.7%
17103 Kranzburg 175 -5.4%
17131 McIntosh 173 -20.6%
17133 Roslyn 173 -22.7%

Population History

Year Population Rank in US
2017 339 14,918
2016 340 14,912
2015 343 14,878
2014 344 14,860
2013 341 14,899
2012 342 14,907
2011 338 14,960
2010 337 14,971
2009 327 15,088
2008 320 15,179
2007 319 15,187
2006 319 15,202
2005 321 15,178
2004 323 15,165
2003 318 15,229
2002 318 15,232
2001 314 15,311
2000 311 15,363
1990 232 16,214