as of September, 2021:
| County | Employment | Unemployment | Unemployment Rate | Labor Force |
|---|---|---|---|---|
| Androscoggin | 51,752 | 2,473 | 4.6 | 54,225 |
| Aroostook | 27,089 | 1,458 | 5.1 | 28,547 |
| Cumberland | 156,744 | 5,608 | 3.5 | 162,352 |
| Franklin | 12,941 | 591 | 4.4 | 13,532 |
| Hancock | 28,052 | 1,091 | 3.7 | 29,143 |
| Kennebec | 58,834 | 2,334 | 3.8 | 61,168 |
| Knox | 18,965 | 748 | 3.8 | 19,713 |
| Lincoln | 16,156 | 615 | 3.7 | 16,771 |
| Oxford | 24,518 | 1,233 | 4.8 | 25,751 |
| Penobscot | 71,769 | 3,079 | 4.1 | 74,848 |
| Piscataquis | 7,136 | 316 | 4.2 | 7,452 |
| Sagadahoc | 18,221 | 588 | 3.1 | 18,809 |
| Somerset | 20,945 | 1,260 | 5.7 | 22,205 |
| Waldo | 19,633 | 837 | 4.1 | 20,470 |
| Washington | 12,061 | 781 | 6.1 | 12,842 |
| York | 109,095 | 3,988 | 3.5 | 113,083 |