The Most Photographed City on Flickr
I like photography. I also like charts. Put them together, and you get charts about photography. Regular Flickr users will know that they display a page of their most popular tags. In essence, this is a evolving list of their most popular subject matter. For example, there are currently 7068 photos tagged ‘thegates’–I doubt that will be a popular tag in six months or a year.
I got to wondering which city had the most photos. There’s 13 on the popular tags page (excluding ‘washington’, as it’s a state and a city–not to mention a president). I made a chart that shows the number of photos on Flickr for a given city, and that city’s population in thousands of people.
Then I wondered which city had the most photos per capita. [more]
Vancouver - 7.94
Amsterdam - 4.69
Las Vegas - 4.03
Seattle - 3.80
San Francisco - 3.16
London - 2.76
Barcelona - 1.99
Sydney - 1.83
Toronto - 1.32
Chicago - 1.31
New York - 1.13
Los Angeles - 0.62
Tokyo - 0.43
That’s expressed as photos per thousand people. Vancouver has nearly twice the number of photos than the next city. This, of course, is largely explained by the fact that Ludicorp, the company behind Flickr, is located in Vancouver. In fact, given Seattle’s presence (and Oregon on the popular tags page), the whole Pacific Northwest is heavily documented.
Notably, the top two cities on the list are renowned for their excellent and easily-available marijuana. Is there a connection between pot and photography that I’ve missed? Mind you, they’re also picturesque (as are most of the cities on the list, even Las Vegas, in its own peculiar way).
Conclusions? None, really, except that I’m overly fond of numbers and charts despite never having taken a post-secondary class in mathematics or statistical analysis. I suppose Ludicorp could view this as some coarse market evaluation, but they’ve probably done this months ago.

