The small community of Sharon, Ontario had a few remaining fluorescent streetlights over the main road until 2015.and I might have more pictures stashed away on my computer from 2009-2010. IIRC the remaining fluorescent lights at the time were still fairly well maintained. The Sharon fluorescent streetlights were the last ones I saw lighting a public road. The few remaining ones now are all privately owned.
I think some of the fluorescents in Toronto that weren't on a expressway (and avoided the LPS changeout in the 70s) stuck around until 1992-1993 with some staying until 2012.
showing them still in use. They were removed by the time the next Streetview was taken in 2015, replaced with HPS.