Latest Data (2018)
Population 7,309
Nationwide Rank 3814

Quick Facts

Washington, Iowa is the 3,814th largest city in the United States as of 2018.

Washington, Iowa is a city.

Washington, Iowa is as large as it has ever been. In 2018 Washington had its largest population ever.

Washington, Iowa's growth is below average. 61% of similarly sized cities are growing faster since 2000.

Washington, Iowa Border Map

Similarly Sized Cities In US

US Rank Name Population Growth
2000-2018
3804 Iron Mountain, Michigan 7,353 -9.8%
3805 Hudsonville, Michigan 7,349 2.4%
3806 Globe, Arizona 7,346 -1.6%
3807 Herkimer, New York 7,339 -1.9%
3808 Winooski, Vermont 7,337 11.7%
3809 La Feria, Texas 7,328 6.9%
3810 Longboat Key, Florida 7,323 -3.6%
3811 Connellsville, Pennsylvania 7,316 -19.2%
3812 Hastings, Michigan 7,315 3.0%
3813 Valley Center, Kansas 7,313 30.4%
3814 Washington, Iowa 7,309 3.4%
3815 Palmer, Alaska 7,306 52.1%
3816 New Cumberland, Pennsylvania 7,301 -0.4%
3817 Northport, New York 7,301 -4.0%
3818 Tolleson, Arizona 7,299 45.1%
3819 Neptune Beach, Florida 7,297 0.6%
3820 Ralston, Nebraska 7,296 16.4%
3821 Ephraim, Utah 7,292 59.1%
3822 Huron, California 7,288 15.0%
3823 Winters, California 7,286 18.1%
3824 Bellbrook, Ohio 7,284 4.4%

Similarly Sized Cities In Iowa

US Rank Name Population Growth
2000-2018
2458 Grimes 13,562 164.6%
2617 Boone 12,470 -2.6%
2786 Norwalk 11,517 63.2%
2804 Oskaloosa 11,426 3.9%
2868 Spencer 11,031 -2.6%
2974 Fort Madison 10,468 -10.0%
2977 Storm Lake 10,458 4.0%
2989 Fairfield 10,414 8.5%
3009 Pella 10,335 3.9%
3024 Keokuk 10,274 -9.6%
3054 Waverly 10,153 13.1%
3069 Pleasant Hill 10,064 91.6%
3087 Le Mars 9,996 8.1%
3123 Carroll 9,812 -2.5%
3210 Grinnell 9,320 2.4%
3354 Mount Pleasant 8,737 0.1%
3448 Denison 8,406 14.5%
3672 Creston 7,788 2.8%
3687 Webster City 7,723 -5.4%
3725 Sioux Center 7,614 25.3%
3732 Decorah 7,594 -7.0%
3734 Clear Lake 7,578 -7.3%
3770 Perry 7,456 -2.8%
3790 Hiawatha 7,393 13.3%
3797 Charles City 7,369 -5.4%
3814 Washington 7,309 3.4%
3853 Knoxville 7,204 -6.9%
3971 Eldridge 6,813 61.4%
3997 Nevada 6,751 0.9%
4039 Bondurant 6,646 255.2%
4068 Atlantic 6,577 -9.3%
4237 Orange City 6,107 8.4%
4247 Independence 6,073 0.1%
4266 Maquoketa 5,998 -2.2%
4288 Oelwein 5,942 -11.0%
4404 Estherville 5,686 -14.1%
4413 Asbury 5,665 128.1%
4479 Anamosa 5,507 0.0%
4494 Centerville 5,478 -7.2%
4519 Algona 5,428 -5.3%
4546 Clarinda 5,376 -5.2%
4560 Red Oak 5,333 -14.2%
4568 Winterset 5,318 11.7%
4570 Glenwood 5,316 -1.4%
4630 Osceola 5,193 8.8%
4643 DeWitt 5,169
4665 Sheldon 5,110 1.8%
4676 Vinton 5,093 -0.2%
4692 Spirit Lake 5,070 18.6%
4712 Iowa Falls 5,036 -3.0%
4738 Manchester 4,982 -5.5%
4759 Adel 4,954 43.2%
4785 Sergeant Bluff 4,913 47.0%
4797 Cherokee 4,900 -8.4%
4800 Windsor Heights 4,898 2.6%
4806 Shenandoah 4,890 -11.4%
4848 Harlan 4,827 -8.6%
4857 Polk City 4,809 104.7%
4881 Evansdale 4,757 5.1%
4975 Humboldt 4,589 2.9%
5060 Mount Vernon 4,454 16.5%
5131 Camanche 4,353 3.3%
5182 Carlisle 4,282 19.3%
5219 Hampton 4,236 0.6%
5223 Dyersville 4,225 4.3%
5250 Chariton 4,172 -9.0%
5269 Jefferson 4,148 -10.0%
5342 Forest City 4,047 -7.9%
5399 Le Claire 3,970 35.5%
5467 Monticello 3,885 6.4%
5476 Huxley 3,867 65.4%
5538 West Liberty 3,794 13.2%
5546 Carter Lake 3,784 16.3%
5552 Rock Valley 3,775 31.3%
5564 Cresco 3,754 -3.7%
5580 Albia 3,731 -0.7%
5587 Emmetsburg 3,713 -4.8%
5613 Waukon 3,683 -10.7%
5621 Tiffin 3,670 235.4%

Demographics

Population History

Year Population Rank in US
2018 7,309 3,814
2017 7,395 3,773
2016 7,424 3,748
2015 7,408 3,728
2014 7,349 3,725
2013 7,370 3,705
2012 7,326 3,696
2011 7,302 3,692
2010 7,266 3,698
2009 7,197 3,681
2008 7,196 3,660
2007 7,162 3,648
2006 7,093 3,639
2005 7,066 3,630
2004 7,080 3,589
2003 7,109 3,559
2002 7,145 3,529
2001 7,144 3,506
2000 7,062 3,515
1990 7,158 3,192