Extremely low-income renters face a shortage of affordable housing in every single state and major metropolitan area in the United States, a deficiency of 3.9 million units, according to a report (h/tCityLab) by the National Low Income Housing Coalition (NLIHC). Nationwide, only about 35 affordable housing units exist per 100 extremely low-income homes, labeled as ELI households, and in the New York metro area (as defined by New York-Newark-Jersey City) the results are just as grim with only 32 units available per 100 households at or above the ELI threshold.
Map shows America’s affordable housing shortage

National Low Income Housing Coalition