Where was Conrack filmed?
1974 film by Martin Ritt
Conrack (1974) was filmed in Brunswick, St. Simons and Saint Simons Island, 3 places named in its Wikipedia article, in the United States. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.
Places per Wikipedia's article
The Wikipedia article names 3 places. Each links to the sentence that says so.

