| Newark - Occupational Data | FIPS Code=05040 |
| 1970 | |
| Employed Population | 22 |
| Professional - Technical - Kindred | 4 |
| Non-Farm Manager - Administrator | 0 |
| Sales Worker | 0 |
| Clerical Worker | 0 |
| Craftsperson - Foreperson | 9 |
| Non-Transport Operative | 0 |
| Transport Operative | 0 |
| Non-Farm Laborer | 0 |
| Farmer - Farm Manager | 0 |
| Farm Laborer | 0 |
| Non-Private Service | 0 |
| Household Service | 0 |
| Occupation Not Reported | 9 |
| 1980 | 1990 | |
| Employed Population | 96 | 166 |
| Executive - Administrator | 4 | 0 |
| Professional Speciality | 12 | 40 |
| Technicians - Related Support | 2 | 5 |
| Sales | 4 | 14 |
| Administrative - Clerical | 11 | 19 |
| Private Household Service | 0 | 0 |
| Protective Service | 0 | 0 |
| Non-Household, Non-Protective Service | 12 | 18 |
| Natural Resources | 13 | 10 |
| Precision Production - Craft | 15 | 15 |
| Machine Operators | 12 | 23 |
| Mover | 11 | 7 |
| Labor | 0 | 15 |
| 1980 | 1990 | ||
| Per Cent of Working Population Employed in Town of Residence | 12.50 | 15.70 | |
| 1970 | 1980 | 1990 | |
| Unemployment Rate | 21.43 | 10.28 | 10.27 |