Population history for Columbus
| Year | Estimated Population |
|---|
|
2011
|
797,434
|
|
2010
|
788,696
|
|
2009
|
769,332
|
|
2008
|
759,360
|
|
2007
|
750,700
|
|
2006
|
744,473
|
|
2005
|
738,782
|
|
2004
|
735,971
|
|
2003
|
733,706
|
|
2002
|
727,909
|
|
2001
|
723,822
|
|
2000
|
715,971
|
|
1999
|
671,247
|
|
1998
|
670,031
|
|
1997
|
668,808
|
|
1996
|
663,307
|
|
1995
|
660,928
|
|
1994
|
659,353
|
|
1993
|
656,594
|
|
1992
|
652,335
|
|
1991
|
646,504
|
|
1990
|
638,446
|