1855 State census
Only names Head of Household.

1860 
FamilySearch/Footnote    Index links to Footnote which is a pay site.

NO 1850 as Chilton was not a County until December 30, 1868

1866 Alabama State Census   This was the first census that included ex slaves names.
There are details on this census here. 1866 Alabama State Census

1870 Census
 
1880 at the LDS site.  This is by far the best source for this census.
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1880 Census USGWArchives (partial)