- 19 Stanfield, Clarkson, 1793-1867
- 3 Stanfield, Herbert
- 5 Stanfield, Mrs., Clarkson Rebecca Adcock
- 1 Stanley Rule and Level Co.
- 1 Stansbury, George Frederick, 1800-1845
- 1 Stanton, Edwin McMasters, 1814-1869
- 2 Stanton, Elizabeth Cady, 1815-1902
- 2 Staplehurst Rail Crash
- 1 Star Clothing Store
- 1 Star Hotel
- 1 Star Inn
- 1 Star Storage
- 2 Star Theatre
- 1 Star Tool Co.
- 2 Starch
- 3 Starch industry
- 2 Starfishes
- 1 Starr & Marcus
- 2 Starr Garden
- 185 Stars
- 1 Stars (extraterrestrial bodies)
- 2 State coaches
- 3 State College, Pennsylvania
- 1 State funds
- 1 State in Schuylkill see Schuylkill Fishing Company
- 7 State prisons
- 1 State rights
- 3 State Road
- 1 State Road
- 4 States (political divisions)
- 2 States Union Hotel
- 2 Statesmen
- 3 Stationers
- 7 Stationery trade
- 2 Stations
- 2 Statistics
- 5 Statue of Liberty (New York, N.Y.)
- 1 Statue of Liberty National Monument, New Jersey
- 194 Statues
- 23 Statutes
