Latest Data (2018)
Population 3,775
Nationwide Rank 5552

Quick Facts

Rock Valley, Iowa is the 5,552nd largest city in the United States as of 2018.

Rock Valley, Iowa is a city.

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

Rock Valley, Iowa is growing moderately quickly. It is growing faster than 78% of similarly sized cities since 2000.

Similarly Sized Cities In US

US Rank Name Population Growth
2000-2018
5542 Chilton, Wisconsin 3,791 1.8%
5543 Ridgway, Pennsylvania 3,789 -17.1%
5544 Rogersville, Missouri 3,788 137.6%
5545 Amberley, Ohio 3,786 10.4%
5546 Carter Lake, Iowa 3,784 16.3%
5547 Cozad, Nebraska 3,782 -9.6%
5548 Honea Path, South Carolina 3,781 6.7%
5549 Lincoln, North Dakota 3,779 117.4%
5550 Blythewood, South Carolina 3,778 340.3%
5551 South Toms River, New Jersey 3,777 3.9%
5552 Rock Valley, Iowa 3,775 31.3%
5553 Kittanning, Pennsylvania 3,773 -20.9%
5554 South Russell, Ohio 3,773 -5.4%
5555 Larned, Kansas 3,772 -10.5%
5556 Norwood Young America, Minnesota 3,772 20.6%
5557 Franklinton, Louisiana 3,770 3.3%
5558 St. Charles, Minnesota 3,769 13.3%
5559 Irwin, Pennsylvania 3,768 -13.4%
5560 Quartzsite, Arizona 3,766 12.7%
5561 Leonardtown, Maryland 3,759 97.7%
5562 Coal Valley, Illinois 3,757 3.6%

Similarly Sized Cities In Iowa

US Rank Name Population Growth
2000-2018
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%
5721 Osage 3,547 2.6%
5765 Robins 3,492 89.1%
5830 Eagle Grove 3,417 -7.7%
5846 New Hampton 3,394 -7.9%
5865 Story City 3,370 3.9%
6009 Tipton 3,223 1.8%
6086 Williamsburg 3,149 18.9%
6204 Garner 3,036 3.6%
6254 Milford 2,983 20.0%
6330 West Burlington 2,895 -8.2%
6395 Wilton 2,836 0.0%
6436 Onawa 2,787 -10.0%
6461 Fairfax 2,767 187.0%
6494 Tama 2,745 0.8%
6501 Clarion 2,741 -7.3%
6551 Jesup 2,710 22.5%
6568 Bloomfield 2,694 3.4%
6581 Grundy Center 2,682 2.9%
6585 Solon 2,680 123.5%
6644 Missouri Valley 2,633 -11.8%
6655 Eldora 2,621 -13.6%
6679 Sibley 2,602 -6.6%
6723 Madrid 2,562 5.8%
6729 Center Point 2,557 26.3%
6742 Rock Rapids 2,549 -0.7%
6753 Kalona 2,541 10.4%
6820 Hawarden 2,486 0.4%
6854 Hudson 2,466 16.3%
6871 Marengo 2,455 -3.2%
6890 Belle Plaine 2,443 -15.0%
6908 West Branch 2,426 9.8%
7049 West Union 2,334 -8.4%
7084 Hull 2,307 17.5%
7088 Cascade 2,303 16.6%
7089 Ely 2,303 99.0%
7090 Mitchellville 2,303 12.7%
7101 Belmond 2,296 -10.2%
7158 La Porte City 2,259 -2.6%
7169 Lamoni 2,252 -7.8%
7175 Lisbon 2,247 17.5%
7245 Bellevue 2,196 -6.9%
7335 Toledo 2,141 -15.5%
7418 Rockwell City 2,096 -5.4%
7453 Postville 2,083 -8.3%
7475 Sac City 2,074 -12.8%
7484 Colfax 2,069 -7.1%
7516 Ida Grove 2,049 -12.3%
7563 Wapello 2,026 -4.4%
7570 Lake Mills 2,022 -5.6%
7583 Sigourney 2,015 -8.9%
7624 Ogden 1,994 -1.7%
7650 Northwood 1,976 -3.4%
7654 Britt 1,973 -3.7%
7681 Sumner 1,961 -6.5%
7700 Epworth 1,952 31.5%
7715 Parkersburg 1,943 3.0%
7733 Atkins 1,933 93.6%
7746 Alta 1,925 3.5%
7775 Audubon 1,912 -19.8%

Population History

Year Population Rank in US
2018 3,775 5,552
2017 3,746 5,558
2016 3,730 5,559
2015 3,693 5,573
2014 3,626 5,606
2013 3,577 5,639
2012 3,478 5,706
2011 3,409 5,767
2010 3,354 5,792
2009 3,159 5,902
2008 3,135 5,910
2007 3,125 5,894
2006 3,106 5,892
2005 3,042 5,923
2004 3,023 5,933
2003 2,969 5,970
2002 2,889 6,042
2001 2,881 6,025
2000 2,875 6,029
1990 2,663 5,902