| Name | Address, Zip |
| New York District 21 Little League Inc | 7 Broad St W 209, 10552-2100 |
| Westchester Putnam Retirees Chapter Of Local 3 I R E W Inc | 41 Melrose Ave, 10552-3108 |
| Skydive 4 Causes Inc | 237 Magnolia Ave, 10552-3752 |
| Lehman Football Alumni Association | 41 Winfield Ave, 10552-3417 |
| Amateur Athletic Union Of The United States Inc | 12 Franklin Ave, 10550-3507 |
| Portuguese-american Club Of Mount Vernon Inc | 130 E Prospect Ave, 10550-2205 |
| Friends Of Mount Vernon Arts Recreation And Youth Programs | 1 Roosevelt Square Room 24, 10550-2011 |
| Mount Vernon Arts Council | 60 Fleetwood Ave Ste 6f, 10552 |
| Mount Vernon Youth Basketball Assoc Inc | 531 E Lincoln Ave Apt 7r, 10552-3739 |
| Citius Baseball Inc | 115 S Macquesten Pkwy, 10550-1724 |
| Westchester Shooting Stars Basketball League Organization Inc | 148 W 5th St, 10550-4040 |
| Ny Boxing Gym | 156 Gramatan Ave, 10550-1206 |
| Y-cop Of Mount Vernon Inc | 227 E Lincoln Ave, 10552-3316 |
| Mount Vernon Elite Inc | 269 W 1st St Apt 6, 10550-2716 |
| New Flexhoops Inc | 250 S 6th Ave, 10550-3809 |
| Pioneer Football League Inc | 43 E Birch St, 10552-1801 |
| Lennox Garden Youth Tennis Inc | Po Box 623, 10552-0623 |
| Mount Vernon Razorbacks Youth Sports Organization Inc | 362 Egmont Ave, 10553-2010 |
| Westchester Jets Youth Sports Organ Ization Inc | 32 Sageman St, 10550-1606 |
| Reimagine Our Wellness Inc | 302 Mundy Ln, 10550-4370 |
| Spirit Of Mount Vernon Sc | 281 S Columbus Ave, 10553-1511 |
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