...July 11, 2023 DALLAS (S&P Global Ratings) July 11, 2023--S&P Global Ratings raised its long-term rating and underlying rating (SPUR) to 'A' from 'A-' on Southern Kern Unified School District, Calif.'s general obligation (GO) bonds. "The upgrade reflects our view of the district's growing tax base, extremely strong wealth metrics, and recent trend of positive operations, which have resulted in the growth of available reserves to levels we consider very strong," said S&P Global Ratings credit analyst Caroline Baird. The outlook is stable. Southern Kern Unified School District is located in Kern County, approximately 65 miles north of Los Angeles and 70 miles southeast of Bakersfield, and encompasses an area of 298 square miles. The district benefits from access to the Bakersfield/Kern County metro area, which provides residents with employment opportunities....