| Sheldon Town - Population Change | FIPS Code=11075 |
| Absolute Population Change, 1970-1980 | 137 |
| Per Cent Population Change, 1970-1980 | 9.25 |
| Absolute Population Change, 1980-1990 | 130 |
| Per Cent Population Change, 1980-1990 | 8.03 |
| Population Estimate, 1996 | 1915 |
| Population Estimate, 2000 | 1829 |
| Population Estimate, 2005 | 1836 |
| Population Estimate, 2010 | 1834 |
| Population Estimate, 2015 | 1826 |
| Absolute Population Change, 1990-1996 | 167 |
| Per Cent Population Change, 1990-1996 | 9.55 |
| Absolute Population Change, 1996-2005 | -79 |
| Per Cent Population Change, 1996-2005 | -4.13 |
| Absolute Population Change, 2005-2015 | -10 |
| Per Cent Population Change, 2005-2015 | -0.54 |