Local host of The Hits 9am-3pm radio show Paul Hickey said: "I guess it shows what we've always known, that Aucklanders think pretty highly of themselves. I suppose it's a self confidence thing though and that can be more evident in bigger cities.
"As a happily married man, it is not like I'm looking! But there have always been some pretty sexy looking people around town, and I am surprised though that they don't rate themselves a little higher.
"Perhaps the famous local pyjama wearing supermarket goers - who must be single - bring our average rating right down?"
The study also showed that a number of NZ's sexiest spots are in the North Island. In fact, eight out of the ten top placings went to North Island areas, with just two South Island areas - Christchurch and Dunedin - making the cut.