Population history for Summerville
| Year | Estimated Population |
|---|
|
2011
|
44,783
|
|
2010
|
43,724
|
|
2009
|
45,239
|
|
2008
|
44,546
|
|
2007
|
43,200
|
|
2006
|
41,325
|
|
2005
|
37,402
|
|
2004
|
34,061
|
|
2003
|
31,729
|
|
2002
|
30,185
|
|
2001
|
29,129
|
|
2000
|
28,270
|
|
1999
|
24,875
|
|
1998
|
24,211
|
|
1997
|
23,913
|
|
1996
|
23,408
|
|
1995
|
23,649
|
|
1994
|
23,883
|
|
1993
|
23,910
|
|
1992
|
23,387
|
|
1991
|
23,037
|
|
1990
|
22,223
|