In the United States, there are 195 archdioceses/dioceses and one 1 apostolic exarchate:
- 145 Latin Catholic dioceses
- 33 Latin Catholic archdioceses
- 15 Eastern Catholic dioceses
- 2 Eastern Catholic archdioceses
- 1 apostolic exarchate for Syro-Malankara Catholic Church
- 1 Personal Ordinariate
Currently, 9 dioceses are vacant (sede vacante):
- Bridgeport, Connecticut
- Denver
- El Paso, Texas
- Indianapolis
- Lithuanian Catholics outside Lithuanian
- Passaic, New Jersey (Ruthenian)
- Steubenville, Ohio
- Tyler, Texas
- Ukrainian Catholic Eparchy of St. Josaphat - Parma, OH
Cardinals
There are 18 U.S. cardinals.
Five cardinals currently lead U.S. archdioceses
- Cardinal Daniel DiNardo - Galveston-Houston
- Cardinal Timothy Dolan - New York
- Cardinal Francis George - Chicago
- Cardinal Sean O'Malley - Boston
- Cardinal Donald Wuerl - Washington
Four cardinals are not currently diocesan bishops
- Cardinal Raymond L. Burke - Prefect, Apostolic Signatura
- Cardinal Bernard F. Law - Archpriest Emeritus of St. Mary Major Basilica, Rome
- Cardinal William J. Levada - Prefect, Congregation for the Doctrine of the Faith
- Cardinal Edwin O'Brien - Pro-Grand Master of the Equestrian Order of the Knights of the Holy Sepulcher
Nine cardinals are retired
- Cardinal William Baum - Major Penitentiary Emeritus
- Cardinal Edward Egan - Archbishop Emeritus of New York
- Cardinal William Keeler - Archbishop Emeritus of Baltimore
- Cardinal Roger Mahony - Archbishop Emeritus of Los Angeles
- Cardinal Adam Maida - Archbishop Emeritus of Detroit
- Cardinal Theodore McCarrick - Archbishop Emeritus of Washington
- Cardinal Justin Rigali- Archbishop Emeritus of Philadelphia
- Cardinal James Stafford - Major Penitentiary Emeritus
- Cardinal Edmund Szoka - Former President, Pontifical Commission for Vatican City
Bishops
There are 447 active and retired Catholic bishops in the United States:
272 active bishops:
- 5 Cardinal Archbishops
- 28 Archbishops
- 156 Diocesan Bishops
- 74 Auxiliary Bishops
- 9 Apostolic or Diocesan Administrators
175 retired bishops:
- 9 retired Cardinal Archbishops
- 21 retired Archbishops
- 98 retired Diocesan Bishops
- 47 retired Auxiliary Bishops