Some stats. Also broken down by family income and sex.
50% of Republican households have guns
39% of Independent households have guns
24% of Democrat households have guns
33% of Republicans personally own guns
28% of Independents personally own guns
15% of Democrats personally own guns
40% of White households have guns
23% of Black households have guns
25% of Hispanic households have guns
25% of Whites personally own guns
13% of Blacks personally own guns
18% of Hispanics personally own guns
http://cdn.yougov.com/cumulus_uploads/document/1q3se7sjy6/tabs_OPI_guns_20140324.pdf