NLIHC was founded on the principle that data-driven advocacy works. By conducting ongoing, rigorous, and timely research, we make clear the need to ensure housing for America’s lowest-income people.

Every year, we release our signature research publications: Out of Reach and The Gap. Out of Reach reports on the mismatch between what workers can afford and the market rents they must pay in every community in the United States. The Gap documents the gap between the number of renter households and rental units that are affordable and available to them, as well as housing cost burdens, by income groupings in every state and the largest 50 metropolitan areas.

Our research team also produces Congressional District Profiles, which empower policy advocates with specialized data from their own communities. We also produce specialized analyses of current issues, like emergency rental assistance, housing recovery after disasters, and the affordability gap.

Memo to Members and Partners Articles

National Database of Evictions Released

The Eviction Lab at Princeton University released the first national database of court eviction records in the United States. The Lab’s data include nearly 83 million court records related to evictions from 2000 to 2016. The Lab’s website includes a mapping tool showing eviction rates and eviction…

Study Finds Disparities Across LIHTC Neighborhoods

An article by Ingrid Gould Ellen, Keren Mertens Horn, and Yiwen Kuai in Housing Policy Debate, “Gateway to Opportunity? Disparities in Neighborhood Conditions Among Low-Income Housing Tax Credit (LIHTC) Residents,” finds that LIHTC renters are typically located in neighborhoods with better transit…