1. Start with the Tanglewilde site you need to serve
Tanglewilde is a CDP in Thurston County, not a synonym for the whole county or metropolitan area. The Census population estimate provides geographic context, but it cannot tell you how many people search for a lawyer, which practice areas they need, or whether hosting changes future inquiries. Your hosting decision should therefore begin with your own website and service area. Review which pages matter to your firm, whether you publish substantial content, and whether visitors reach you through Tanglewilde, Thurston County, Washington or another geography. Those distinctions affect what should be tested and preserved during a migration.
Recommended approach
Bring Bosseo your current domain, hosting arrangement, major page types, analytics access if available, and any geographic areas your firm intentionally serves. Ask for a review of the existing environment rather than treating the Tanglewilde population estimate as a forecast of demand.
