| Wolcott - Population Change | FIPS Code=15050 |
| Absolute Population Change, 1970-1980 | 310 |
| Per Cent Population Change, 1970-1980 | 45.86 |
| Absolute Population Change, 1980-1990 | 243 |
| Per Cent Population Change, 1980-1990 | 24.65 |
| Population Estimate, 1996 | 1378 |
| Population Estimate, 2000 | 1525 |
| Population Estimate, 2005 | 1683 |
| Population Estimate, 2010 | 1823 |
| Population Estimate, 2015 | 1968 |
| Absolute Population Change, 1990-1996 | 149 |
| Per Cent Population Change, 1990-1996 | 12.12 |
| Absolute Population Change, 1996-2005 | 305 |
| Per Cent Population Change, 1996-2005 | 22.13 |
| Absolute Population Change, 2005-2015 | 285 |
| Per Cent Population Change, 2005-2015 | 16.93 |