    <SEC-DOCUMENT>0000891092-15-002945-index.html : 20150402
    <SEC-HEADER>0000891092-15-002945.hdr.sgml : 20150402
    <ACCEPTANCE-DATETIME>20150402111216
    ACCESSION NUMBER:		0000891092-15-002945
    CONFORMED SUBMISSION TYPE:	N-CSRS
    PUBLIC DOCUMENT COUNT:		15
    CONFORMED PERIOD OF REPORT:	20150131
    FILED AS OF DATE:		20150402
    DATE AS OF CHANGE:		20150402
    EFFECTIVENESS DATE:		20150402

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			BLACKROCK CALIFORNIA MUNICIPAL INCOME TRUST
    		CENTRAL INDEX KEY:			0001137391
    		IRS NUMBER:				510409109
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1031

    	FILING VALUES:
    		FORM TYPE:		N-CSRS
    		SEC ACT:		1940 Act
    		SEC FILE NUMBER:	811-10331
    		FILM NUMBER:		15746043

    	BUSINESS ADDRESS:
    		STREET 1:		100 BELLEVUE PARKWAY
    		STREET 2:		MUTUAL FUND DEPARTMENT
    		CITY:			WILMINGTON
    		STATE:			DE
    		ZIP:			19809
    		BUSINESS PHONE:		888-825-2257

    	MAIL ADDRESS:
    		STREET 1:		100 BELLEVUE PARKWAY
    		STREET 2:		MUTUAL FUND DEPARTMENT
    		CITY:			WILMINGTON
    		STATE:			DE
    		ZIP:			19809
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>N-CSRS
    <SEQUENCE>1
    <FILENAME>e62588ncsrs.htm
    <DESCRIPTION>SEMI-ANNUAL REPORT
    <TEXT>
    Document 1 - file: e62588ncsrs.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.CERT
    <SEQUENCE>2
    <FILENAME>e62588ex99cert.htm
    <DESCRIPTION>CERTIFICATION
    <TEXT>
    Document 2 - file: e62588ex99cert.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.906CERT
    <SEQUENCE>3
    <FILENAME>e62588ex99-906cert.htm
    <DESCRIPTION>CERTIFICATION
    <TEXT>
    Document 3 - file: e62588ex99-906cert.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>aaamuni_jan15-62588.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: aaamuni_jan15-62588.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>bbf_nav-chart.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: bbf_nav-chart.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>bfo_nav-chart.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: bfo_nav-chart.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>bfz_nav-chart.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: bfz_nav-chart.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>blackrock_1-5in.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: blackrock_1-5in.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>blackrock_ko.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: blackrock_ko.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>bnj_nav-chart.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: bnj_nav-chart.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>bny_nav-chart.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: bny_nav-chart.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>btt_nav-chart.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: btt_nav-chart.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>leaf_text-edelivery.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: leaf_text-edelivery.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>robkapito_photo.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: robkapito_photo.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>robkapito_sig.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: robkapito_sig.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>