a
defined core with a total population of at least 100,000 of which 50,000
or more must live in the core based on Census data. Adjacent
municipalities must have a high degree of integration with the core,
which Statistics Canada measures based on the commuting flows indicated
in Census data. Census Agglomeration areas have to have a core
population above 10,000.</p>
<p>All CMAs and CAs consist of Census subdivisions but not all Census
subdivisions are a subset of a CMA or a CA. For more details on CMAs and
