Django and WordPress are very different technologies. WordPress gives you a set of features that help you bootstrap a blog or landing page very quickly. It's great because you don't have to worry about code (most of the time). Django, on the other hand, is great for projects that require much more control.
To answer this question you need to be clear on what your goal is. Do you just want to get a website up and running as quickly as possible? If so, use WordPress.
Do you need finer control and flexibility? If so, use Django. That being said, there is a learning curve associated with using Django. You will need a good understanding of Python and web development principles before diving into Django. You can watch this video on how much Python you need to know before starting with Django.