| Royalton Town - Population Change | FIPS Code=27080 |
| Absolute Population Change, 1970-1980 | 701 |
| Per Cent Population Change, 1970-1980 | 50.11 |
| Absolute Population Change, 1980-1990 | 289 |
| Per Cent Population Change, 1980-1990 | 13.76 |
| Population Estimate, 1996 | 2310 |
| Population Estimate, 2000 | 2754 |
| Population Estimate, 2005 | 2867 |
| Population Estimate, 2010 | 2981 |
| Population Estimate, 2015 | 3086 |
| Absolute Population Change, 1990-1996 | -79 |
| Per Cent Population Change, 1990-1996 | -3.31 |
| Absolute Population Change, 1996-2005 | 557 |
| Per Cent Population Change, 1996-2005 | 24.11 |
| Absolute Population Change, 2005-2015 | 219 |
| Per Cent Population Change, 2005-2015 | 7.64 |