Daily Trivia: County with six schools that had 20-game winning streaks

What is the only Georgia county with six different schools through history that have achieved winning streaks of 20 games or longer? (Answer Tuesday)

Answer to Friday's question: Dublin was the 2005 team that allowed only three points in the regular season. Dublin shut out its first eight opponents before beating Bleckley County 63-3. Dublin lost to Cook 20-14 in the second round of the Class AA playoffs that year.