High Quality Content by WIKIPEDIA articles! St. Petersburg College (commonly referred to as SPC, formerly known as St. Petersburg Junior College or SPJC) is a fully accredited post-secondary education institution located in St. Petersburg, Florida, serving some 65,000 students annually. The institution currently manages nine separate campuses located throughout Pinellas County; four campuses within the city of St. Petersburg, and five additional campuses located in Seminole, Pinellas Park, Largo, Clearwater, and Tarpon Springs.