Lunar Probability Matrix
Brooklyn is home to one of the largest and most geographically concentrated Muslim communities in the United States — with over 150 mosques and Islamic centers across the borough's 71 square miles. Bath Avenue in Bay Ridge, Fulton Street in Bed-Stuy, and Church Avenue in Flatbush each operate as distinct spiritual nodes with their own iqamah cultures, demographic compositions, and logistical rhythms.
This page provides the intelligence core for navigating Brooklyn's prayer ecosystem: precise calculated times using the ISNA North America method, Jumu'ah schedules for the borough's highest-capacity venues, and community logistics for MAS Youth Center — the first Muslim youth center established in the United States, anchoring the Bath Ave corridor since 2001.
Cultural Context
The South Brooklyn corridor — Bay Ridge, Dyker Heights, and Bensonhurst — is anchored by the MAS Youth Center at 1933 Bath Ave. Established in 2001 as the first Muslim youth center in America, MAS operates as both a masjid and a full community hub: Quran school, youth sports programming, Sisters' programming, and nightly Taraweeh during Ramadan. Its congregation draws from across Brooklyn and Staten Island, making it the defining logistical reference point for the borough's western prayer corridor.
The Bath Ave community follows the ISNA / North America calculation method, consistent with the majority of NYC-area mosques. Jumu'ah at MAS draws overflow congregants most Fridays, particularly from October through Ramadan. Bath Ave east and west of the centre functions as an informal halal commercial corridor immediately after prayer — Arabic bakeries, halal restaurants, and grocery suppliers operating in direct rhythm with the centre's schedule.
Logistical Advisory
MAS Youth Center — Bath Ave Logistics: Jumu'ah Khutbah begins at 1:00 PM; Salah at approximately 1:30 PM, concluding by 1:45 PM. The main hall reaches capacity 15 minutes before Khutbah — arrive by 12:30 PM for indoor seating. Overflow prayer extends to the sidewalk. The B64 bus stops directly in front of the centre; the R train (86th St) is a 12-minute walk. Street parking on 74th and 75th St is viable before 12:15 PM only. Contact: (718) 225-5692 · masyc.org
Cross-Borough Transport: For those travelling from Manhattan or Staten Island to Brooklyn for Jumu'ah or Eid prayer, Amandla Leaf's community transport service coordinates group transfers.
Intelligence FAQ Hub
What are the current prayer times in Brooklyn, NY?
Tactical Queries
General Advisories
What time is Jumu'ah at MAS Youth Center in Brooklyn?
Jumu'ah Khutbah at MAS Youth Center (1933 Bath Ave, Brooklyn, NY 11214) begins at 1:00 PM, with Salah at approximately 1:30 PM. The prayer concludes by 1:45 PM. Arrive by 12:30 PM for indoor seating — the main hall fills before the Khutbah begins on most Fridays. Overflow prayer extends to the sidewalk. Confirm the current Iqamah time at masyc.org or call (718) 225-5692.
Are Brooklyn prayer times the same as NYC prayer times?
For practical purposes, yes. Brooklyn and Manhattan share nearly identical longitude (~74.00°W). The latitude difference between Bay Ridge and Midtown Manhattan is approximately 0.11 degrees, which shifts prayer times by less than one minute across all six daily prayers. The NYC prayer times on our calculator are reliable for use anywhere in Brooklyn.
Which calculation method do Brooklyn mosques use?
Most Brooklyn mosques — including MAS Youth Center, Masjid At-Taqwa, and the Brooklyn Islamic Center — use the ISNA / North America method. Some mosques in Flatbush and the South Asian community corridor use the Muslim World League (MWL) method. This page displays ISNA times by default; use the method selector above to compare. When fasting, always confirm with your specific mosque.
How do I get to MAS Youth Center Brooklyn by public transit?
Take the B64 bus to Bath Ave — it stops directly in front of the centre at 1933 Bath Ave. From the R train, exit at 86th Street and walk west approximately 12 minutes along 86th Street to Bath Ave. From the N or D train, exit at Fort Hamilton Pkwy and walk approximately 15 minutes. For groups of 6 or more, Amandla Leaf's community transport service offers scheduled transfers from Manhattan, Queens, and Staten Island.
Brooklyn's Prayer Calculation Standard
The majority of Brooklyn's mosques and Islamic centers use the ISNA / North America calculation method, which applies a 15-degree angle for both Fajr and Isha. This is the same method used for the times displayed on this page and is the default at MAS Youth Center, Masjid At-Taqwa, and the Brooklyn Islamic Center.
A minority of Brooklyn mosques follow the Muslim World League (MWL) method, which uses slightly different angles and produces Fajr times approximately 5–8 minutes earlier depending on the season. When in doubt, confirm with your specific mosque which method they follow before using calculated times for fasting decisions.
Asr in Brooklyn — Shafi vs. Hanafi
Brooklyn's Muslim community spans the full spectrum of Sunni jurisprudence. Most South Brooklyn mosques — including MAS Youth Center — use the standard Shafi/Maliki/Hanbali Asr calculation, where the prayer begins when an object's shadow equals its height. In Brooklyn, this typically places Asr 60–70 minutes earlier than the Hanafi calculation.
Several mosques in Flatbush and the Fulton Street corridor — serving large South Asian congregations — follow the Hanafi method, where Asr begins when the shadow is twice the object's height. If you are praying at a mosque for the first time, confirm which school of jurisprudence they follow before scheduling around the Asr window.
Use the juristic toggle on this page to see both times side by side.