Sýslur í Maine eru 14 talsins.

Nafn Höfuðborg Mannfjöldi (2010) Flatarmál (km2)
Androscoggin Auburn 107.233 1.287
Aroostook Houlton 68.628 17.687
Cumberland Portland 289.977 3.152
Franklin Farmington 29.991 4.517
Hancock Ellsworth 54.659 6.089
Kennebec Augusta 119.980 2.463
Knox Rockland 39.855 2.958
Lincoln Wiscasset 33.969 1.813
Oxford Paris 57.202 5.633
Penobscot Bangor 152.692 9.210
Piscataquis Dover-Foxcroft 16.931 11.336
Sagadahoc Bath 35.149 958
Somerset Skowhegan 51.113 10.606
Waldo Belfast 39.155 2.209
Washington Machias 31.625 8.430
York Alfred 201.169 3.292