MC Template Map for Union Bank - St. Johnsbury (Portland Street) Map for Union Bank - St. Johnsbury (Portland Street) Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Financial Services >> Banks and Credit Unions Union Bank - St. Johnsbury (Portland Street) 325 Portland StreetSt. Johnsbury, VT 05819 | directions 802-748-3121 Visit Site If your business isn't here, contact us today to get listed!