...S&P Global Ratings assigned its '###' rating and stable outlook to Hopkinton, Mass.' series 2016 general obligation (GO) municipal-purpose loan bonds and affirmed its '###' rating, with a stable outlook, on the town's existing GO debt. Hopkinton's full-faith-and-credit-GO pledge secures the bonds. While we understand voters have chosen to exclude a portion of these bonds from the primary levy limit of Proposition 2 1/2, we still view the town's pledge as limited due to the levy ceiling, which caps levy increases at 2.5% of total taxable property. Officials plan to use series 2016 bond proceeds to construct a new Department of Public Works building, build a new school and library, and refund 2006 and 2008 bonds for an estimated net present value savings of $550,000, among other capital improvements. Hopkinton's GO bonds are eligible for a rating above the sovereign because we believe the town can maintain better credit characteristics than the nation in a stress scenario. Under our criteria,...