St. Didacus Catholic Church on Felton Street in Normal Heights, San Diego, has served as a parish of the Roman Catholic Diocese of San Diego since 1926, making it one of the longest-established Catholic congregations in the 92116 ZIP. The parish takes its name from Saint Didacus of Alcalá — the Latin rendering of "San Diego" — who is the co-patron saint of the diocese and the Franciscan lay brother for whom the city itself was named when Junipero Serra established Mission San Diego de Alcalá in 1769. Parish community outreach extends into the surrounding blocks, and Adams Recreation Center on Adams Avenue provides the kind of open-air gathering and youth-activity space that complements the parish's indoor programming for families and school-age children. The Felton Street campus sits at the intersection of Normal Heights's residential core, accessible from the 805 Freeway via the Adams Avenue exit with a right turn south onto Felton. Youth and family programming operates through both the parish and St. Didacus Parish School, a WCEA-accredited K-through-8 Catholic elementary school on 34th Street that enrolls approximately 195 students at a 12-to-1 student-teacher ratio, with curriculum spanning hands-on science, music, art, physical education, and library alongside core academics. Sacramental preparation, religious education, and adult faith formation classes run through the parish office, and the broader Normal Heights faith community includes congregations across denominational lines, among them Grace Church San Diego on Adams Avenue. Principal Christine Dean oversees the parish school, where students consistently rank among the top five schools statewide in the online First in Math program and compete each year in the Diocesan Academic Decathlon.