As of 2014, the diocese pastorally served 564,000 Catholics (80.0% of 705,000 total) on 13373 sqkm in 79 parishes and 95 missions with 164 priests (148 diocesan, 16 religious), 50 lay religious (18 brothers, 32 sisters) and 20 seminarians studying at the Telšiai Bishop Vincentas Borisevičius Priest Seminary.