My simple thot.
A table called section: this will hold 2fields ID and Location. Location would be what "Area" data can be published for eg Nairobi, Taveta etc.
Pages table: ID, Content, Section_ID, Date, Publish[boolean] (other fields can be added)
In the WYSYWYG, the end user types out data and selects its relevance depending on the Section it belongs to.