Latest Data (2015)
Population 161,175
Nationwide Rank 156

Quick Facts

Fort Collins, Colorado is the 156th largest city in the United States as of 2015.

Fort Collins, Colorado is a city.

Fort Collins, Colorado is as large as it has ever been. In 2015 Fort Collins had its largest population ever.

Fort Collins, Colorado is growing moderately quickly. It is growing faster than 76% of similarly sized cities since 2000.

Fort Collins, Colorado Border Map

Similarly Sized Cities

Rank Name Growth
2000-2015
150 Springfield, Missouri 9.5%
151 Pembroke Pines, Florida 20.5%
152 Salem, Oregon 19.3%
153 Corona, California 27.2%
154 Eugene, Oregon 17.5%
155 McKinney, Texas 190.9%
156 Fort Collins, Colorado 34.2%
157 Lancaster, California 35.2%
158 Cary, North Carolina 64.0%
159 Palmdale, California 34.7%
160 Hayward, California 12.2%
161 Salinas, California 9.6%
162 Frisco, Texas 337.6%

Demographics

Population History

Year Population Rank in US
2015 161,175 156
2014 156,480 159
2013 152,061 160
2012 148,612 163
2011 145,767 167
2010 143,986 169
2009 138,733 175
2008 135,870 177
2007 133,373 178
2006 131,487 179
2005 129,497 180
2004 128,333 179
2003 127,020 179
2002 125,512 178
2001 123,241 182
2000 120,062 184
1990 88,899 237