| Manchester - Occupational Data | FIPS Code=3025 |
| 1970 | |
| Employed Population | 1288 |
| Professional - Technical - Kindred | 125 |
| Non-Farm Manager - Administrator | 190 |
| Sales Worker | 95 |
| Clerical Worker | 160 |
| Craftsperson - Foreperson | 222 |
| Non-Transport Operative | 62 |
| Transport Operative | 46 |
| Non-Farm Laborer | 103 |
| Farmer - Farm Manager | 0 |
| Farm Laborer | 5 |
| Non-Private Service | 176 |
| Household Service | 45 |
| Occupation Not Reported | 59 |
| 1980 | 1990 | |
| Employed Population | 1638 | 1804 |
| Executive - Administrator | 197 | 265 |
| Professional Speciality | 229 | 258 |
| Technicians - Related Support | 25 | 22 |
| Sales | 320 | 402 |
| Administrative - Clerical | 214 | 213 |
| Private Household Service | 24 | 0 |
| Protective Service | 12 | 15 |
| Non-Household, Non-Protective Service | 214 | 169 |
| Natural Resources | 62 | 52 |
| Precision Production - Craft | 167 | 255 |
| Machine Operators | 72 | 35 |
| Mover | 37 | 49 |
| Labor | 65 | 69 |
| 1980 | 1990 | ||
| Per Cent of Working Population Employed in Town of Residence | 70.28 | 76 | |
| 1970 | 1980 | 1990 | |
| Unemployment Rate | 4.89 | 4.21 | 5.94 |