The Collaborative International Dictionary of English v.0.48:

Unpolled \Un*polled"\, a.
   Not polled. Specifically:
   (a) Not enumerated or registered; as, an unpolled vote or
       voter.
   (b) Not plundered. [Obs.] "Unpoll'd Arabian wealth."
       --Fanshawe.
       [1913 Webster]