Philadelphia, Missouri — Located in western Marion County, Missouri, the community of Philadelphia sits along Missouri Route 168, approximately 12 miles west of the county seat, Palmyra. First platted in 1835 and established with a post office in 1847, this unincorporated area remains part of the broader regional landscape that connects towns like Monroe City and Ewing.This page organizes FFL dealer listings associated with Philadelphia, Missouri within the directory’s location hierarchy. Visitors can keep browsing focused on the named place, move through its surrounding geography, and open individual listings for record-specific information. The page remains centered on the location itself while the catalogue can change independently. Use the hierarchy to return to broader place pages or continue toward a more specific community. Each step keeps the browsing path anchored to a named place and its surrounding geographic context.