| Randolph - Occupational Data | FIPS Code=17045 |
| 1970 | |
| Employed Population | 1655 |
| Professional - Technical - Kindred | 198 |
| Non-Farm Manager - Administrator | 124 |
| Sales Worker | 83 |
| Clerical Worker | 149 |
| Craftsperson - Foreperson | 201 |
| Non-Transport Operative | 243 |
| Transport Operative | 67 |
| Non-Farm Laborer | 82 |
| Farmer - Farm Manager | 71 |
| Farm Laborer | 59 |
| Non-Private Service | 247 |
| Household Service | 30 |
| Occupation Not Reported | 101 |
| 1980 | 1990 | |
| Employed Population | 2010 | 2274 |
| Executive - Administrator | 169 | 244 |
| Professional Speciality | 280 | 339 |
| Technicians - Related Support | 46 | 85 |
| Sales | 119 | 229 |
| Administrative - Clerical | 306 | 350 |
| Private Household Service | 8 | 13 |
| Protective Service | 23 | 33 |
| Non-Household, Non-Protective Service | 250 | 289 |
| Natural Resources | 156 | 152 |
| Precision Production - Craft | 225 | 228 |
| Machine Operators | 256 | 173 |
| Mover | 76 | 58 |
| Labor | 96 | 81 |
| 1980 | 1990 | ||
| Per Cent of Working Population Employed in Town of Residence | 73.73 | 70.40 | |
| 1970 | 1980 | 1990 | |
| Unemployment Rate | 2.44 | 2.19 | 6.54 |