Cities
19,472 incorporated places. Staff can add a place that is missing from the gazetteer.
- Sidney, IN
- Silver Lake, IN
- Somerville, IN
- South Bend, IN
- South Whitley, IN
- Southport, IN
- Speedway, IN
- Spencer, IN
- Spiceland, IN
- Spring Grove, IN
- Spring Hill, IN
- Spring Lake, IN
- Springport, IN
- Spurgeon, IN
- St. Joe, IN
- St. John, IN
- St. Leon, IN
- St. Paul, IN
- State Line City, IN
- Staunton, IN
- Stilesville, IN
- Stinesville, IN
- Straughn, IN
- Sullivan, IN
- Sulphur Springs, IN
- Summitville, IN
- Sunman, IN
- Swayzee, IN
- Sweetser, IN
- Switz City, IN
- Syracuse, IN
- Tell City, IN
- Tennyson, IN
- Terre Haute, IN
- Thorntown, IN
- Tipton, IN
- Topeka, IN
- Town of Pines, IN
- Trafalgar, IN
- Trail Creek, IN
- Troy, IN
- Ulen, IN
- Union City, IN
- Uniondale, IN
- Universal, IN
- Upland, IN
- Utica, IN
- Valparaiso, IN
- Van Buren, IN
- Veedersburg, IN
- Vera Cruz, IN
- Vernon, IN
- Versailles, IN
- Vevay, IN
- Vincennes, IN
- Wabash, IN
- Wakarusa, IN
- Walkerton, IN
- Wallace, IN
- Walton, IN