Extruded fence post and modular fence assembly

A fence assembly includes a plurality of spaced, elongated hollow post members. Each of the plurality of elongated post members has an outer wall. The outer wall has a generally H-shaped cross-section. The elongated post member includes a first side and a second side. The first and second sides are oriented opposite each other. One or more inner rib is attached to an inner surface of the outer wall and extends between the first side and the second side to define a middle chamber of the elongated hollow post member. One or more reinforcing member may be positioned in the middle chamber of one or more of the plurality of elongated hollow members to provide support. A plurality of fence panels is fastened between adjacent pairs of the plurality of spaced, elongated post members.