5 Anonymous In: Question-Answer Which state has the oldest continuously operated Great Lakes lighthouse? 5 Which state has the oldest continuously operated Great Lakes lighthouse? Illinois Indiana Michigan Ohio 1 Answer Voted Oldest Recent Random Best Answer Goto 2021-08-17T18:13:07+00:00Added an answer on August 17, 2021 at 6:13 pm The correct answer is Ohio. 2 Reply Share Share Share on Facebook Share on Twitter Share on WhatsApp Leave an answerLeave an answerCancel reply Featured image Select file Browse Click on image to update the captcha. Save my name, email, and website in this browser for the next time I comment.