Latest Data (2018)
Population 11,426
Nationwide Rank 2804

Quick Facts

Oskaloosa, Iowa is the 2,804th largest city in the United States as of 2018.

Oskaloosa, Iowa is a city.

Oskaloosa, Iowa is currently 0.3% smaller than it was in 2010, the year of its peak recorded population.

Oskaloosa, Iowa's growth is below average. 65% of similarly sized cities are growing faster since 2000.

Oskaloosa, Iowa Border Map

Similarly Sized Cities In US

US Rank Name Population Growth
2000-2018
2794 Lawrenceburg, Kentucky 11,479 25.2%
2795 Magnolia, Arkansas 11,477 -2.1%
2796 Ravenna, Ohio 11,476 -2.8%
2797 Yeadon, Pennsylvania 11,471 -2.3%
2798 Roma, Texas 11,455 17.4%
2799 Elizabethtown, Pennsylvania 11,450 -3.6%
2800 Emmaus, Pennsylvania 11,446 1.2%
2801 Fredericksburg, Texas 11,446 25.2%
2802 Hillsborough, California 11,444 5.7%
2803 Guthrie, Oklahoma 11,437 15.1%
2804 Oskaloosa, Iowa 11,426 3.9%
2805 Moncks Corner, South Carolina 11,419 84.3%
2806 Campbellsville, Kentucky 11,411 9.0%
2807 Mendota, California 11,404 43.7%
2808 Tarrytown, New York 11,399 2.2%
2809 Bellmawr, New Jersey 11,374 1.0%
2810 Urbana, Ohio 11,372 -2.0%
2811 Robstown, Texas 11,361 -11.6%
2812 Fort Morgan, Colorado 11,359 3.0%
2813 Milford, Delaware 11,353 61.9%
2814 Minooka, Illinois 11,352 176.4%

Similarly Sized Cities In Iowa

US Rank Name Population Growth
2000-2018
1649 Waukee 22,810 308.6%
1688 Johnston 22,040 145.0%
1718 Coralville 21,664 42.3%
1893 North Liberty 19,239 250.9%
1920 Altoona 18,844 80.3%
2077 Clive 17,097 31.5%
2177 Indianola 16,071 21.8%
2265 Newton 15,209 -2.5%
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%

Demographics

Population History

Year Population Rank in US
2018 11,426 2,804
2017 11,546 2,767
2016 11,523 2,756
2015 11,607 2,729
2014 11,541 2,722
2013 11,568 2,702
2012 11,555 2,691
2011 11,569 2,679
2010 11,463 2,673
2009 10,895 2,757
2008 10,942 2,738
2007 10,904 2,728
2006 10,877 2,701
2005 10,964 2,653
2004 10,878 2,651
2003 10,880 2,640
2002 11,091 2,582
2001 11,123 2,562
2000 10,987 2,565
1990 10,730 2,337