Still a few folks and places like that.
Pierre Part area back in the 50's through the 70's was a lot like that.
Always helped if you had relatives back there and could speak a little Cajun French......Just saying :)
Yes, my family sort of crept along the eastern edge of the Cajun Triangle, from the Houma area up to just north of Lafayette. They’re still scattered along through there. Someone always knows one of ‘em.