Union Real Estate View 625 listings HomeGuidesUnion Union Township is a township in Union County, New Jersey, United States. In the 18th century, the area that is now Union was then called Connecticut Farms. You can find school ratings on this site: Union Schools Guides EdisonEast BrunswickFranklin TownshipMiddlesexMilltownMonroeNorth BrunswickPiscatawaySomersetSouth BrunswickUnion
