| Wilmington Town - Population Change | FIPS Code=25105 |
| Absolute Population Change, 1970-1980 | 222 |
| Per Cent Population Change, 1970-1980 | 14.00 |
| Absolute Population Change, 1980-1990 | 160 |
| Per Cent Population Change, 1980-1990 | 8.85 |
| Population Estimate, 1996 | 2000 |
| Population Estimate, 2000 | 2072 |
| Population Estimate, 2005 | 2081 |
| Population Estimate, 2010 | 2091 |
| Population Estimate, 2015 | 2084 |
| Absolute Population Change, 1990-1996 | 32 |
| Per Cent Population Change, 1990-1996 | 1.63 |
| Absolute Population Change, 1996-2005 | 81 |
| Per Cent Population Change, 1996-2005 | 4.05 |
| Absolute Population Change, 2005-2015 | 3 |
| Per Cent Population Change, 2005-2015 | 0.14 |