Continent: North America
Rite: Roman (Latin)
Type: Diocese ![]()
Name: Arlington / Arlingtonen(sis) (Latin)
Ecclesiastical Province: Baltimore
Neighbouring Dioceses: Wheeling–Charleston (←), Baltimore (↑), Washington (↗), Richmond (↓)
Depends on: Dicastery for Bishops
Patron Saint: Saint Thomas More (June 22), Saint Elizabeth Ann Bayley Seton (January 4)
Cathedral Dedication Anniversary: December 9 (1961)
Address: 200 N. Glebe Rd., Suite 914, Arlington, VA 22203, USA
Phone: +1 (703) 841-2500
| Bishop (2016.10.04 – ...): |
| Bishops of Arlington (Roman Rite) | ||||||||||
Bishop of Arlington (USA)
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Bishop emeritus of Arlington (USA) Encourage and teach with patience
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Bishop John Richard Keating
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Bishop Thomas Jerome Welsh
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Area: 16,935 km²
Population: 433,401 Catholics (12.8% of 3,381,214 total)
Pastoral Centres: 70 parishes, 4 missions
Personnel: 255 priests (195 diocesan, 60 religious), 86 deacons, 163 religious (66 brothers, 97 sisters), 48 seminarians
Last updated on 2026.03.30
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