All that area bounded by a line commencing at the Broome-Tioga county line and the Endicott village line; thence clockwise along the village line to Watson Boulevard; thence easterly along Watson Boulevard to Cutoff Road; thence northeasterly along Cutoff Road to Harry L. Drive; thence easterly along Harry L. Drive to Stella-New Ireland Road; thence southeasterly along Stella-New Ireland Road to Prospect Street; thence easterly along Prospect Street to Front Street; thence northerly along Front Street to Interstate Route 81; thence easterly along Interstate Route 81 to the Binghamton city line; thence clockwise along the city line to Conklin Avenue; thence westerly along Conklin Avenue to Collier Street; thence southerly along Collier Street to Vestal Parkway; thence westerly along Vestal Parkway to the Broome-Tioga county line; thence northerly along the county line to the beginning point.