| Jericho - Occupational Data | FIPS Code=07045 |
| 1970 | |
| Employed Population | 747 |
| Professional - Technical - Kindred | 191 |
| Non-Farm Manager - Administrator | 64 |
| Sales Worker | 26 |
| Clerical Worker | 86 |
| Craftsperson - Foreperson | 138 |
| Non-Transport Operative | 31 |
| Transport Operative | 15 |
| Non-Farm Laborer | 17 |
| Farmer - Farm Manager | 25 |
| Farm Laborer | 34 |
| Non-Private Service | 81 |
| Household Service | 13 |
| Occupation Not Reported | 26 |
| 1980 | 1990 | |
| Employed Population | 1592 | 2435 |
| Executive - Administrator | 252 | 449 |
| Professional Speciality | 359 | 606 |
| Technicians - Related Support | 116 | 121 |
| Sales | 100 | 187 |
| Administrative - Clerical | 279 | 327 |
| Private Household Service | 5 | 12 |
| Protective Service | 14 | 17 |
| Non-Household, Non-Protective Service | 108 | 185 |
| Natural Resources | 35 | 41 |
| Precision Production - Craft | 165 | 243 |
| Machine Operators | 75 | 147 |
| Mover | 63 | 45 |
| Labor | 21 | 55 |
| 1980 | 1990 | ||
| Per Cent of Working Population Employed in Town of Residence | 9.55 | 16.40 | |
| 1970 | 1980 | 1990 | |
| Unemployment Rate | 3.15 | 2.27 | 1.30 |