As per 2014, it pastorally served 831,106 Catholics (56.5% of 1,471,000 total) on 29,400 km2 in 42 parishes and 5 missions with 126 priests (60 diocesan, 66 religious), 525 lay religious (210 brothers, 315 sisters) and 78 seminarians.[1]
It had a total population of about 1,153,750 in 2004. About 40.5% of the residents were Catholic. 121 Priests operate in the Archdiocese, making for a ratio of 3,863 Catholics per Priest.
Bishops
Ordinaries
(all Latin Rite; initially European missionary members of Latin orders) [1]
Apostolic Vicars of Fianarantsoa
Charles Givelet, Jesuit Order (S.J.) (born France) (1913.05.16 – death 1935.12.09), Titular Bishop of Gindarus (1913.05.16 – 1935.12.09)
Xavier Ferdinand J. Thoyer, S.J. (born France) (1936.12.23 – 1955.09.14 see below), Titular Bishop of Thuburbo minus (1936.12.23 – 1955.09.14)
Suffragan Bishop of Fianarantsoa
Xavier Ferdinand J. Thoyer, S.J. (see above 1955.09.14 – 1958.12.11 see below)
Metropolitan Archbishops of Fianarantsoa
Xavier Ferdinand J. Thoyer, S.J. (see above 1958.12.11 – retired 1962.04.02), emeritate as Titular Archbishop of Odessus (1962.04.02 – death 1970.10.07)
Gilbert Ramanantoanina, S.J. (first native incumbent) (1962.04.02 – death 1991.01.26), also President of Episcopal Conference of Madagascar (1966 – 1971); succeeded as former Titular Bishop of Acmonia (1960.01.12 – 1962.04.02) and Auxiliary Bishop of Fianarantsoa (1960.01.12 – 1962.04.02)
Philibert Randriambololona, S.J. (1992.12.17 – retired 2002.10.01); previously Coadjutor Bishop of Antsirabe (Madagascar) (1988.09.01 – 1989.06.19), succeeded as Bishop of Antsirabe (1989.06.19 – 1992.12.17)
Fulgence Rabemahafaly (2002.10.01 – ...), also Apostolic Administrator of suffragan Ambositra (Madagascar) (2002.12.01 – 2005.06.24), President of Episcopal Conference of Madagascar (2006 – 2012.11); previously Bishop of Ambositra (1999.06.03 – 2002.10.01).