In Fairfield County there are the following voting precincts: Centerville; Feasterville; Horeb-Glenn; Mitford; Monticello; Ridgeway; Winnsboro, composed of Winnsboro Polling Place No. 1 (area west of Congress Street) and Winnsboro Polling Place No. 2 (area east of Congress Street); Woodward; Greenbrier; Lebanon; Jenkinsville; Winnsboro Mills; South Winnsboro; New Hope; Blairs; Gladden Grove; Hickory Ridge; White Oak; Simpson; Dutchman Creek; and Blackstock.

The precinct lines defining the above precincts are as shown on the official map prepared by and on file with the Revenue and Fiscal Affairs Office and as shown on copies of the official map provided to the State Election Commission and the Board of Voter Registration and Elections of Fairfield County by the Office of Research and Statistics. The official date of the map is June 15, 1989.

The polling places for the above precincts must be determined by the Board of Voter Registration and Elections of Fairfield County with the approval of a majority of the Fairfield County Legislative Delegation.