Downtown Alliance Study Finds Local Population Now Exceeds 70,000
The Lower Manhattan Real Estate Year in Review Report from the Downtown Alliance finds that, for the first time, the residential population within the Business Improvement District (BID) overseen by the Alliance has topped 70,000. The boundaries of the Alliance’s BID are roughly from Chambers Street to the Battery, between West Street and the East River.
This is noteworthy because the most recent population tally by the Department of City Planning for a slightly larger area of Lower Manhattan, Community District 1 (1.5 square miles bounded roughly by Canal, Baxter, and Pearl Streets, and the Brooklyn Bridge) documents that the population for two Lower Manhattan neighborhoods outside the boundaries of the Alliance’s BID – Battery Park City, with 16,269 residents, and Tribeca, with 13,494 – brings the overcall Lower Manhattan headcount to nearly 100,000 people. For comparison, the population within the Alliance’s BID stood at 22,900 in 2000, and 56,000 in 2010.
The Alliance notes that the residential population within its BID jumped by 5.9 percent (or 3,900 new people) just in 2025. And this pace of growth is likely to quicken in the years ahead. The report notes, “3,850 units are currently under construction in Lower Manhattan, which would equate to approximately 7,700 new residents in the near future.” Looking further ahead, the Alliance finds that there are another 5,137 new homes planned for Lower Manhattan. Based on 2020 census data that indicates that the typical size of a Lower Manhattan household is 2.02 persons, this implies population growth of a further 10,000-plus residents.
But the increased supply of local homes does not appear to be correlated with a softening in prices. The Alliance report notes, “the median monthly rent in Lower Manhattan increased to $5,000, making it the highest rent figure on record. It increased 3.1 percent quarter-over-quarter and 8.7 percent year-over-year.” The picture is similar for owner-occupied apartments. The Alliance reports, “the median condo sales figure in the Lower Manhattan market finished Q4 at $1,252,500,” a 15 percent increase over the fourth quarter of 2024.
When it’s not quantifying local demographic trends, the mission of the Downtown Alliance is to enhance Lower Manhattan for businesses, residents and visitors. In furtherance of these goals, the Alliance also provides local security and trash pickup. Among the services provided by the Alliance that Lower Manhattan residents especially prize is the Downtown Connection shuttle, which ferries passengers free of charge between more than 30 local stops that link residential areas with business and shopping districts, as part of a partnership with the Battery Park City Authority. The Alliance and its sister organization, the Downtown-Lower Manhattan Association, also produce research, information, and advocacy designed to brand Lower Manhattan as a global model of a 21st century central business district.