If it is this family they are at the same address in 1861. RG9/2682 ED11f FOL3 P8:
James Quinn, Head, Mar, 50, Poulterer, Ireland
Mary do, Wife, Mar, 48, , Cairleon? Monmouth
Thomas P do, Son, Un, 19, Assistant, Lanc Liverpool
Sarah E do, Daur, Un, 15, do, do do
Ann McClarey, servt, Un, 18, do, Ireland
This is not the end of the household, but pages 9 and 10 are, unfortunately, missing from Ancestry, but we have reached "Servant", it seems likely that the other family members have by then moved out.