Arlington is a town in Massachusetts. It was formed in 1807 and was previously called Cambridge (West Cambridge, 1867). It can be found in Middlesex county and is a part of the Southern registry of deed district. For more information, contact the county at 730 Massachusetts Ave., Arlington 02174. On the attached map, Arlington is shown as 32 in Middlesex county.
For information about the state of Massachusetts see Massachusetts Family History Research.