Jonesborough Has Received A AA-Minus Bond Rating From Standard And Poor Rating Services System. This Sets It Among The Top Two Tiers Of Creditworthiness. The Firm Cited Jonesborough’s Budgetary, Liquidity, Wealth And Income In Its Decision To Grant The Town One Of Its Higher Bond Ratings. But Town Officials Don’t Seem To Worried And Feel Its An Improvement Compared To The Way It Was Several Years Ago.