presume too late for the 61 census, the next listing though not as complete was Thwaites directory for 1863 - may have those in Fort Street in it, but no futher directory until 1881/2.
A restricted form of adult sufferage came in in 1867 but I've never checked on any voters lists of this period; the newpapers for this period are not fully indexed (the main card index ends c. 1850 but I think there is a partial card index for the Manx Sun after this, if she followed a trade etc she may be listed)