Welcome to the California Department of Developmental Services

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Aleana Carreon
Interim Executive Director

15000 Arnold Drive
Eldridge, CA 95431
Public: (707) 938-6000
Fax: (707) 938-3605
TTY: (707) 938-6548

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Sonoma Developmental Center

1994 Image: arrow 2016


Population on the Last Wednesday of the Month

Date Population
Wednesday, December 30, 2015 375
Wednesday, September 30, 2015 391
Wednesday, June 24, 2015 396
Wednesday, March 25, 2015 410
Wednesday, December 31, 2014 417
Wednesday, September 24, 2014 430
Wednesday, June 25, 2014 439
Wednesday, March 26, 2014 453
Wednesday, December 25, 2013 463
Wednesday, September 25, 2013 476
Wednesday, June 26, 2013 485
Wednesday, March 27, 2013 500
Wednesday, December 26, 2012 516
Wednesday, September 26, 2012 523
Wednesday, June 27, 2012 531
Wednesday, March 28, 2012 547
Wednesday, December 28, 2011 558
Wednesday, September 28, 2011 562
Wednesday, June 29, 2011 577
Wednesday, March 30, 2011 588
Wednesday, December 29, 2010 602
Wednesday, September 29, 2010 613
Wednesday, June 30, 2010 622
Wednesday, March 31, 2010 632
Wednesday, December 30, 2009 648
Wednesday, September 30, 2009 642
Wednesday, June 24, 2009 651
Wednesday, March 25, 2009 655
Wednesday, December 31, 2008 663
Wednesday, September 24, 2008 676
Wednesday, June 25, 2008 681
Wednesday, March 26, 2008 683
Wednesday, December 26, 2007 694
Wednesday, September 26, 2007 699
Wednesday, June 27, 2007 706
Wednesday, March 28, 2007 707
Wednesday, December 27, 2006 718
Wednesday, September 27, 2006 726
Wednesday, June 28, 2006 732
Wednesday, March 29, 2006 735
Wednesday, December 28, 2005 744
Wednesday, September 28, 2005 752
Wednesday, June 29, 2005 761
Wednesday, March 30, 2005 765
Wednesday, December 29, 2004 778
Wednesday, September 29, 2004 785
Wednesday, June 30, 2004 792
Wednesday, March 31, 2004 798
Wednesday, December 31, 2003 806
Wednesday, September 24, 2003 818
Wednesday, June 25, 2003 827
Wednesday, March 26, 2003 835
Wednesday, December 25, 2002 834
Wednesday, September 25, 2002 842
Wednesday, March 27, 2002 862
Thursday, December 27, 2001 867
Wednesday, September 26, 2001 864
Wednesday, June 27, 2001 866
Wednesday, March 28, 2001 872
Wednesday, December 27, 2000 878
Wednesday, September 27, 2000 883
Wednesday, March 29, 2000 887
Wednesday, December 29, 1999 894
Wednesday, September 29, 1999 903
Wednesday, June 30, 1999 899
Wednesday, March 31, 1999 914
Wednesday, December 30, 1998 916
Wednesday, September 30, 1998 917
Wednesday, June 24, 1998 921
Wednesday, March 25, 1998 938
Wednesday, December 31, 1997 944
Wednesday, September 24, 1997 951
Wednesday, June 25, 1997 961
Wednesday, March 26, 1997 969
Wednesday, December 25, 1996 988
Wednesday, September 25, 1996 1,005
Wednesday, June 26, 1996 1,034
Wednesday, March 27, 1996 1,073
Wednesday, December 27, 1995 1,077
Wednesday, September 27, 1995 1,077
Wednesday, June 28, 1995 1,114
Wednesday, March 29, 1995 1,160
Wednesday, December 28, 1994 1,164
Wednesday, September 28, 1994 1,191