In the 1850 Federal Census, Benjamin & Elizabeth are at Greenwich, Washington Co., NY, with four of their children and Polly Remington 49, who is likely Benjamin's sister. In 1860, Elizabeth Remington, age 56, is living at Greenwich with her children William, Edward, & Morgan.
The are also listed in the 1855 NY State Census, transcibed at NYGenwen: Benjamin 49, Elisabeth 50, William 24, Joanna 21, Edward 20, Morgan 10.