Low Income Apartments For Rent In Rockland County Ny . There are 4 low income housing apartment communities offering 355 affordable apartments for rent in nyack, new york. The median rent for the city is $823 a month. Liberty Commons Regan Development from www.regandevelopment.com Find your next rockland apartment. The median gross income for households in orangeburg is $80,814 a year, or $6,735 a month. Assisted living residence (alr) is an adult care facility that has been approved by the new york state department of health.