In Fall 2013 we saw a rich source of LMS market data emerge.
George Kroner, a former engineer at Blackboard who now works for University of Maryland University College (UMUC), has developed what may be the most thorough measurement of LMS adoption in higher education at Edutechnica (OK, he’s better at coding and analysis than site naming). This side project (not affiliated with UMUC) started two months ago based on George’s ambition to unite various learning communities with better data. He said that he was inspired by the Campus Computing Project (CCP) and that Edutechnica should be seen as complementary to the CCP.
The project is based on a web crawler that checks against national databases as a starting point to identify the higher education institution, then goes out to the official school web site to find the official LMS (or multiple LMSs officially used). The initial data is all based on the Anglosphere (US, UK, Canada, Australia), but there is no reason this data could not expand.
There is new data available in Edutechnica’s one-year update, with year-over-year comparisons available as well as improvements to the methodology. Note that the methodology has improved both in terms of setting the denominator and in terms of how many schools are included in the data collection.
The Fall 2014 data which now includes all schools with more than 800 enrollments:

