Raceland is located at (29.722576, -90.605172), on both sides of Bayou Lafourche. It is bordered to the southeast by
Mathews.
U.S. Route 90 (future
Interstate 49) passes through the southeast part of Raceland, leading northeast to
New Orleans and west to
Morgan City. Louisiana Highways
1 and
308 pass through the center of Raceland, on the south and the north sides of Bayou Lafourche, respectively. Both highways lead southeast (downriver) to
Lockport and northwest (upriver) to
Thibodaux, the
parish seat.
Louisiana Highway 182 passes through the center of Raceland on the old route of US-90; it leads northeast to US-90 and southwest to
Houma. According to the
United States Census Bureau, the Raceland CDP has a total area of , of which , or 0.23%, are water. ==Demographics==