Welcome to the California Department of Developmental Services

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Theresa Billeci
Executive Director

P. O. Box 2000
26501 Avenue 140
Porterville, CA 93258-2000
Public: (559) 782-2222
TDD: (559) 781-7822

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Be Prepared California
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Porterville Developmental Center

1994 Image: arrow 2016


Population on the Last Wednesday of the Month

Date Population
Wednesday, December 30, 2015 363
Wednesday, September 30, 2015 369
Wednesday, June 24, 2015 362
Wednesday, March 25, 2015 373
Wednesday, December 31, 2014 385
Wednesday, September 24, 2014 393
Wednesday, June 25, 2014 402
Wednesday, March 26, 2014 406
Wednesday, December 25, 2013 412
Wednesday, September 25, 2013 425
Wednesday, June 26, 2013 437
Wednesday, March 27, 2013 445
Wednesday, December 26, 2012 453
Wednesday, September 26, 2012 450
Wednesday, June 27, 2012 468
Wednesday, March 28, 2012 492
Wednesday, December 28, 2011 511
Wednesday, September 28, 2011 536
Wednesday, June 29, 2011 554
Wednesday, March 30, 2011 558
Wednesday, December 29, 2010 561
Wednesday, September 29, 2010 585
Wednesday, June 30, 2010 575
Wednesday, March 31, 2010 578
Wednesday, December 30, 2009 589
Wednesday, September 30, 2009 595
Wednesday, June 24, 2009 604
Wednesday, March 25, 2009 617
Wednesday, December 31, 2008 622
Wednesday, September 24, 2008 632
Wednesday, June 25, 2008 639
Wednesday, March 26, 2008 648
Wednesday, December 26, 2007 652
Wednesday, September 26, 2007 666
Wednesday, June 27, 2007 670
Wednesday, March 28, 2007 684
Wednesday, December 27, 2006 685
Wednesday, September 27, 2006 695
Wednesday, June 28, 2006 697
Wednesday, March 29, 2006 709
Wednesday, December 28, 2005 726
Wednesday, September 28, 2005 718
Wednesday, June 29, 2005 728
Wednesday, March 30, 2005 740
Wednesday, December 29, 2004 747
Wednesday, September 29, 2004 753
Wednesday, June 30, 2004 764
Wednesday, March 31, 2004 778
Wednesday, December 31, 2003 792
Wednesday, September 24, 2003 800
Wednesday, June 25, 2003 804
Wednesday, March 26, 2003 818
Wednesday, December 25, 2002 826
Wednesday, September 25, 2002 814
Wednesday, March 27, 2002 833
Thursday, December 27, 2001 835
Wednesday, September 26, 2001 822
Wednesday, June 27, 2001 826
Wednesday, March 28, 2001 834
Wednesday, December 27, 2000 819
Wednesday, September 27, 2000 838
Wednesday, March 29, 2000 827
Wednesday, December 29, 1999 840
Wednesday, September 29, 1999 849
Wednesday, June 30, 1999 838
Wednesday, March 31, 1999 833
Wednesday, December 30, 1998 829
Wednesday, September 30, 1998 833
Wednesday, June 24, 1998 820
Wednesday, March 25, 1998 829
Wednesday, December 31, 1997 830
Wednesday, September 24, 1997 839
Wednesday, June 25, 1997 835
Wednesday, March 26, 1997 670
Wednesday, December 25, 1996 687
Wednesday, September 25, 1996 712
Wednesday, June 26, 1996 734
Wednesday, March 27, 1996 754
Wednesday, December 27, 1995 748
Wednesday, September 27, 1995 733
Wednesday, June 28, 1995 749
Wednesday, March 29, 1995 752
Wednesday, December 28, 1994 760
Wednesday, September 28, 1994 795