Aug. 30, 2025
If you’re considering a move, investment, or business opportunity in ZIP 10021, located in the heart of New York City’s Upper East Side, this demographic and housing snapshot offers a clear picture of the area in 2023. With a population of nearly 40,000 and a median household income exceeding $150,000, this ZIP code represents a high-income, densely populated urban enclave. Whether you’re a homebuyer, real estate investor, small-business owner, or analyst, these metrics provide valuable insights into the community’s composition, economic status, and housing landscape.
ZIP 10021 is home to 39,479 residents, making it a vibrant and bustling urban area. These individuals are distributed across 20,319 households, reflecting a mix of family and single-occupancy living arrangements. With 29,248 total housing units in the area, there’s a notable gap between available units and occupied households, suggesting a competitive housing market with potential vacancies or secondary homes. For those eyeing this area, understanding the population density and household dynamics can help gauge community needs and lifestyle fit.
The financial profile of ZIP 10021 stands out with a median household income of $156,712, well above national averages. This indicates a community with significant purchasing power, which can influence local business opportunities and real estate demand. Housing costs align with this affluence: the median house value is a striking $1,529,600, positioning this area as a premium real estate market. For renters, the median rent is $3,002 per month, reflecting the high cost of living. These figures are critical for homebuyers assessing affordability and for investors evaluating potential returns in this upscale market.
The demographic makeup of ZIP 10021 is predominantly White, with 79.68% of residents identifying as such. Asian residents account for 9.81% of the population, while Hispanic individuals make up 6.67%. Black residents represent a smaller share at 0.59%. This composition points to a relatively homogenous community with pockets of diversity. For businesses and investors, these demographics can inform marketing strategies, product offerings, and community engagement efforts tailored to the area’s cultural landscape.
For homebuyers, ZIP 10021 offers a prestigious address with access to a wealthy, established community, but the high median home value of over $1.5 million and steep rents around $3,000 monthly mean you’ll need substantial financial resources to enter this market. It’s an area ideal for those seeking luxury and proximity to Manhattan’s cultural and economic hubs.
For investors and real estate agents, the data highlights a lucrative but competitive market. The gap between total housing units and occupied households could indicate opportunities for rentals or flips, though the high entry costs require careful financial planning. The affluent demographic suggests strong demand for premium properties and services.
For small-business owners, the high median income of $156,712 signals a customer base with disposable income, ideal for luxury goods, niche services, or high-end dining. However, the predominantly White demographic with smaller diverse segments means tailoring offerings to the majority while exploring niche markets could be key to success.
For analysts, these metrics provide a foundation for deeper studies into urban wealth distribution, housing occupancy trends, and demographic shifts in elite NYC neighborhoods like ZIP 10021.
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