The Roman Catholic Diocese of Albany covers the Capital District (Albany, Schenectady, Rensselaer, and Saratoga counties), as well as Warren, Washington, Greene, Columbia, Schoharie, Otsego, Delaware, Fulton, Montgomery, southern Herkimer, and extreme southeastern Hamilton counties in New York state.
In these fourteen counties, there are over 100 parishes, along with a number of parish missions, divided among 14 deaneries, 7 vicariates and 29 "local Catholic communities".
[1] For a list of closed churches and suppressed parishes, see List of suppressed parishes in the Roman Catholic Diocese of Albany.