| Area of Territory of the Diocese | 2,738 Sq km |
| Population of the Diocese | 1,993,271 |
| Catholic Population | 1,366,950 |
| Enugu Diocesan Priests | 423 |
| Missionary Parish Priests | 16 |
| Other Priests in the Diocese | 163 |
| Religious Women | 550 |
| Nigerian Brothers | 29 |
| Brother Monks | 60 |
| Male Religious Congregations or Institutes | 19 |
| Male Religious Houses in the Diocese / Inmates | 44/ 283 |
| Female Religious Congregations or Institutes | 28 |
| Female Religious Houses in the Diocese / Inmates | 81 / 584 |
| Bishops | 3 |
| Total Religious Institutions (Male and Female) | 47 |
Major Seminarians
| Theology | 100 |
| Philosophy | 75 |
| Spiritual Year | 22 |
| Long Apostolic Work | 27 |
| Probation | 25 |
| Post-Theology Seminarians | 26 |
| Seminarians in Mainz, Germany | 4 |
Minor Seminarians
| Minor Seminarians | 518 |
| Total Number of Parishes | 205 |
| Total Number of Deaneries | 6 |
| Priests on Mission/Further Studies | 11/73 |
| Diocesan Priests in the Nigerian Forces | 1 |
| Diocesan Priests Resident in the Diocese | 341 |
| Diocesan priests resident elsewhere in the same country | 9 |
| Diocesan priests resident abroad | 76 |
| Resident priests incardinated into other Dioceses | 29 |