Latest Data (2015)
Population 40,245
Nationwide Rank 937

Quick Facts

Warren, Ohio is the 937th largest city in the United States as of 2015.

Warren, Ohio is a city.

Warren, Ohio is currently 20.9% smaller than it was in 1990, the year of its peak recorded population.

Warren, Ohio's growth is extremely below average. 99% of similarly sized cities are growing faster since 2000.

Warren, Ohio Border Map

Similarly Sized Cities

Rank Name Growth
2000-2015
931 Crystal Lake, Illinois 5.4%
932 Hagerstown, Maryland 9.9%
933 San Gabriel, California 1.3%
934 Hickory, North Carolina 7.1%
935 Carol Stream, Illinois -0.3%
936 Winter Garden, Florida 159.5%
937 Warren, Ohio -16.3%
938 Calexico, California 46.4%
939 Florence, Alabama 10.1%
940 Shakopee, Minnesota 89.6%
941 Norwich, Connecticut 10.4%
942 Duncanville, Texas 10.3%
943 New Berlin, Wisconsin 3.6%

Demographics

Population History

Year Population Rank in US
2015 40,245 937
2014 40,633 915
2013 40,768 901
2012 40,723 890
2011 41,013 882
2010 41,557 859
2009 43,402 810
2008 43,705 798
2007 44,245 779
2006 44,729 768
2005 45,216 754
2004 45,847 735
2003 46,405 721
2002 47,061 692
2001 47,608 673
2000 48,128 650
1990 50,890 517