Population history for Lancaster
| Year | Estimated Population |
|---|
|
2011
|
60,058
|
|
2010
|
59,693
|
|
2009
|
55,439
|
|
2008
|
55,356
|
|
2007
|
55,253
|
|
2006
|
55,169
|
|
2005
|
55,236
|
|
2004
|
55,415
|
|
2003
|
55,785
|
|
2002
|
56,096
|
|
2001
|
56,349
|
|
2000
|
56,768
|
|
1999
|
52,712
|
|
1998
|
53,057
|
|
1997
|
53,455
|
|
1996
|
53,669
|
|
1995
|
53,988
|
|
1994
|
54,461
|
|
1993
|
54,864
|
|
1992
|
55,144
|
|
1991
|
55,450
|
|
1990
|
55,967
|