| Established : | July 12, 1962 |
|---|---|
| Patron of the Diocese : | St. Joseph the Worker |
| Area : | 21,003 Sq. Kms. |
| Population : | 11,202,520 |
| Catholics : | 70,121 |
| Language Spoken : | English, Hindi, Santhali, Ho, Bengali, Mundari |
| Parishes : | 38 |
| Quasi Parishes : | 2 |
| Religious Brothers : | 12 |
| Diocesan Priests | 77 |
| Religious Priests | 114 |
| Religious Sisters | 318 |
| Convents | 57 |
| Catechists | 82 |
| Mission stations & Sunday Mass Centers | 115 |
| Diocesan Students of Theology | 06 |
| Diocesan Regents | 05 |
| Diocesan Students of Philosophy | 15 |
| Schools Primary /Middle | 18 |
| Secondary Schools | 27 |
| Junior Colleges | 16 |
| Graduate /Post Graduate Institutions | 02 |
| Skill Development Centre | 05 |
| Hostels | 17 |
| Homes for the Aged | 03 |
| Homes for the Destitute | 02 |
| Houses for the Physically & Mentally Challenged | 06 |
| Welfare Centers | 07 |
| Hospitals | 08 |
| Health Care Centers | 19 |
| Leprosy Centers | 02 |
| CC-CRS Development Clusters | 15 |
