ZIP 10021 - 860Z200US10021 — Demographic Snapshot (2023)

Explore ZIP 10021 demographics: 39,479 residents, $156,712 median income, $1.5M home values, and key housing insights for 2023.

Aug. 30, 2025

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Overview

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.

Population & Households

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.

Income & Housing Costs

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.

Race & Ethnicity

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.

Key Facts

  • Total population: 39,479 residents in ZIP 10021 as of 2023.
  • Total households: 20,319, indicating a mix of living arrangements.
  • Total housing units: 29,248, suggesting a competitive market with potential vacancies.
  • Median household income: $156,712, reflecting a high-income community.
  • Median house value: $1,529,600, a premium price point for real estate.
  • Median rent: $3,002 per month, aligning with the area’s upscale status.
  • Racial composition: 79.68% White, 9.81% Asian, 6.67% Hispanic, 0.59% Black.

What This Means for You

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.

Run This Study Yourself

  • Curious about other ZIP codes or want updated data for ZIP 10021? Dive into detailed demographic and housing insights with ease.
  • Visit ZipcodeGPT to access powerful tools that break down population, income, and real estate metrics for any area.
  • Run your own analysis in minutes and make informed decisions for your next move, investment, or business venture.

Frequently Asked Questions about ZIP 10021

  • What is the population of ZIP 10021?
    As of 2023, the estimated population of ZIP 10021 is 39,479.
  • How many households are in ZIP 10021?
    ZIP 10021 has approximately 20,319 households as of 2023.
  • What is the median household income in ZIP 10021?
    The median household income is $156,712 (ACS 2023).
  • What is the median home value in ZIP 10021?
    The median value of owner-occupied homes is $1,529,600 (ACS 2023).
  • What is the median monthly rent in ZIP 10021?
    Median gross rent is approximately $3,002 per month (ACS 2023).

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