Sandton Ward 103, covering Sandown, River Club, Morningside, Benmore Gardens, and Bryanston is considered a certified hotspot with over 200 active cases and a combined risk index rating of 32. Nearby Atholl Gardens, Wynberg, and Alexandra Ext 24 are listed as developing hotspots displaying exponential growth with a risk rating of 33.
Ward 99, which includes Linden, Robindale, Blairgowrie, and Robin Hills, is considered a particularly high-risk area, with an index rating of 47.
Ward 20, a confirmed hotspot consisting of Bedfordview and Saint Andrews, holds the highest risk rating in Johannesburg of 55, with more than 50 active cases reported in an area less than one square kilometre.
Other areas around Johannesburg which have been identified as developing hotspots, with low levels of severity, include ward 73 (Orchards, Orange Grove, Houghton Estate), ward 87 (Greenside, Auckland Park, Westcliff, Melville, Forest Town) and ward 115 (Jukskei Park, Bloubosrand, Fourways, Witkoppen).