As with any election, there are many different ways to slice and dice the results. The Telegraph has produced an article with graphics which shows very clearly where the vote went, in the different regions of the UK. Bottom line: Scotland, London and Northern Ireland voted strongly to REMAIN.
Every other major region of the UK decided to leave.
The Guardian shows who were most likely to vote REMAIN: richer, higher social class, degree holding individuals:
These results show that Scotland, Ireland and London have fundamentally different views of how themselves, and where they see their future in relation to Europe. And the split is both culturally/geographically and by social class/age.