Read all: yorkshirecensus/bronte
With that information in hand, I set out to look for their census records in the Yorkshire 1841 & 1851 Census CD sets from British Data Archive.
Charlotte Brontë on www.TheGenealogist.co.uk by doing a search under the 1841 Yorkshire census transcripts, and immediately found her. I decided to view an image of the census record (see the excerpt below) and found her to be living at Upper Road House. The search results informed me that I could also find this record on the CD set (CD 28, HO107 / 1313 / 7, folio 13).
The other two sisters, Emily and Anne. I searched for Emily first, again on www.TheGenealogist.co.uk, loaded up the census image, and found her living at Parsonage House with her sister Anne and their father Patrick. The search results showed me that I could also find this record on the CD set (CD21, HO107/1295/6/, Folio 41).