List of all settlements:
- Abbeville, Lafayette
- Alma, Lafayette
- Argyle, Lafayette
- Bates City, Lafayette
- Belmont, Lafayette
- Benton, Lafayette
- Blackburn, Lafayette
- Bradley, Lafayette
- Broussard, Lafayette
- Buckner, Lafayette
- Carencro, Lafayette
- Concordia, Lafayette
- Corder, Lafayette
- Darlington, Lafayette
- Day, Lafayette
- Dover, Lafayette
- Emma, Lafayette
- Gratiot, Lafayette
- Higginsville, Lafayette
- Lafayette, Lafayette
- Lake Lafayette, Lafayette
- Lewisville, Lafayette
- Lexington, Lafayette
- Mayo, Lafayette
- Mayview, Lafayette
- Milton, Lafayette
- Napoleon, Lafayette
- Oak Grove, Lafayette
- Odessa, Lafayette
- Ossun, Lafayette
- Oxford, Lafayette
- Scott, Lafayette
- Shullsburg, Lafayette
- South Wayne, Lafayette
- Stamps, Lafayette
- Taylor, Lafayette
- University, Lafayette
- Waverly, Lafayette
- Wellington, Lafayette
- Youngsville, Lafayette