Johns Hopkins UniversityEst. 1876

America’s First Research University

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Baltimore Area Survey


The Baltimore Area Survey (BAS) is an annual, representative survey of Baltimore City and County residents being run by Johns Hopkins 21st Century Cities Initiative. The BAS will help scholars, community members, and policymakers learn more about the Baltimore area’s strengths and challenges from residents.

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Baltimore Social-Environmental Collaborative


The Baltimore Social-Environmental Collaborative (BSEC) is designed to generate the science needed for informed energy investments and extreme weather resilience in Baltimore. In doing so, BSEC contributes to action plans for Baltimore that improve the well-being of residents across the region. Working with businesses, local and state government representatives, and community organizations, BSEC scientists produce the decision-relevant science needed to address local priorities and needs. As data is gathered and findings discovered, the work evolves to answer questions our partners identify.

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Research


A Portrait of Baltimore 2024

January 23, 2025
The 2024 Baltimore Area Survey asked 163 questions of a statistically representative sample of residents who live in Baltimore City and Baltimore County. The 2024 survey focused on four central topics: Neighborhoods and schools, local government services, food insecurity, and connectivity and mobility

News & Events


Marylanders to receive full SNAP benefits starting Tuesday

November 14, 2025
Out of around 1,500 Baltimore-area (Baltimore City and Baltimore County) residents surveyed, about one in five of them receive SNAP benefits, a report released by researchers at the Johns Hopkins 21st Century Cities Initiative on Wednesday said.

Maryland starts distributing partial payments to SNAP recipients

November 12, 2025
New data from Johns Hopkins University shows that three in 10 Baltimore City residents receive SNAP, and about two-thirds of SNAP recipients in the Baltimore area are food insecure. Around 680,000 people across Maryland rely on SNAP monthly.