MERCER & BLUMBERG LRN CTR SEGUIN, TX School Information Address 118 N BOWIE ST, SEGUIN, TX 78155 School Type public Enrollment 73 Grades 09-12 Football Program No athletic program data available. Related Schools Schools in SEGUIN DISCIPLINE ALTERNATIVE SCHOOL AT SAEGERT JUVENILE DETENTION CENTER NAVARRO H S SEGUIN CAMPUS SEGUIN H S