List of all settlements:
- Aberdeen, Monroe
- Albia, Monroe
- Amory, Monroe
- Arlington Heights, Monroe
- Beallsville, Monroe
- Beatrice, Monroe
- Big Coppitt Key, Monroe
- Big Pine Key, Monroe
- Bloomington, Monroe
- Brighton, Monroe
- Brinkley, Monroe
- Brockport, Monroe
- Carleton, Monroe
- Cashton, Monroe
- Cataract, Monroe
- Churchville, Monroe
- Clarendon, Monroe
- Clarington, Monroe
- Clarkson, Monroe
- Cudjoe Key, Monroe
- Culloden, Monroe
- Delaware Water Gap, Monroe
- Detroit Beach, Monroe
- Duck Key, Monroe
- Dundee, Monroe
- East Rochester, Monroe
- East Stroudsburg, Monroe
- Eddyville, Monroe
- Effort, Monroe
- Ellettsville, Monroe
- Emerald Lakes, Monroe
- Estral Beach, Monroe
- Excel, Monroe
- Fairport, Monroe
- Forsyth, Monroe
- Fountain Run, Monroe
- Frisco City, Monroe
- Gamaliel, Monroe
- Gates, Monroe
- Greece, Monroe
- Hamilton, Monroe
- Hamlin, Monroe
- Hannibal, Monroe
- Harrodsburg, Monroe
- Hatley, Monroe
- Hilton, Monroe
- Holliday, Monroe
- Holly Grove, Monroe
- Honeoye Falls, Monroe
- Indian Mountain Lake, Monroe
- Irondequoit, Monroe
- Islamorada, Monroe
- Jerusalem, Monroe
- Kendall, Monroe
- Key Colony Beach, Monroe
- Key Largo, Monroe
- Key West, Monroe
- Lambertville, Monroe
- Layton, Monroe
- Lewisville, Monroe
- Lovilia, Monroe
- Luna Pier, Monroe
- Madison, Monroe
- Madisonville, Monroe
- Maeystown, Monroe
- Marathon, Monroe
- Maybee, Monroe
- Melrose, Monroe
- Melvina, Monroe
- Monroe, Monroe
- Monroeville, Monroe
- Mount Pocono, Monroe
- Mountainhome, Monroe
- New Hamilton, Monroe
- North Gates, Monroe
- North Key Largo, Monroe
- Norwalk, Monroe
- Oakdale, Monroe
- Paris, Monroe
- Penn Estates, Monroe
- Petersburg, Monroe
- Peterstown, Monroe
- Pittsford, Monroe
- Pocono Pines, Monroe
- Rochester, Monroe
- Roe, Monroe
- Sardis, Monroe
- Saylorsburg, Monroe
- Scottsville, Monroe
- Sierra View, Monroe
- Smithville, Monroe
- Smithville-Sanders, Monroe
- South Monroe, Monroe
- South Rockwood, Monroe
- Sparta, Monroe
- Spencerport, Monroe
- Stinesville, Monroe
- Stock Island, Monroe
- Stony Point, Monroe
- Stroudsburg, Monroe
- Sun Valley, Monroe
- Tavernier, Monroe
- Tellico Plains, Monroe
- Temperance, Monroe
- Tomah, Monroe
- Tompkinsville, Monroe
- Tunnel City, Monroe
- Union, Monroe
- Uriah, Monroe
- Valmeyer, Monroe
- Vonore, Monroe
- Vredenburgh, Monroe
- Warrens, Monroe
- Waterloo, Monroe
- Webster, Monroe
- West Monroe, Monroe
- Wilton, Monroe
- Woodland Beach, Monroe
- Woodsfield, Monroe
- Wyeville, Monroe