Do locals use Craigslist?

Craigslist doesn't seem to have a distinct area to post for Santa Clarita Valley.  I have seen some listings under San Fernando Valley and Antelope valley (less common choice).  Would you say craigslist is or isn't commonly used by local residents?

I have always lived in San Fernando Valley and craigslist seems to be popular for jobs, housing, services, etc.  I am moving to Santa Clarita and it has been a challenge to promote to locals in the area.  Any suggestions?