Church district (6)
I believe the answer is:
parish
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">church district</span>' is the definition.<br/ ><span class="explanation-format__explanation">(area associated with a church)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for parish that I've seen before include "Diocesan subdivision" , "In Louisiana a county" , "Area within diocese with own church" , "District with own church and clergyman" , "Rector's responsibility" .)