ZIP Code 21236 — Demographics & Housing Data 2023

Explore ZIP 21236 demographics: 39,653 residents, $92,130 median income, $306,800 median home value, and diverse community insights.

Aug. 30, 2025

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Overview

If you’re considering ZIP code 21236 for your next home, investment, or business venture, this demographic and housing snapshot offers a clear picture of what to expect. Located in the Baltimore County area of Maryland, this ZIP code encompasses a vibrant community of nearly 40,000 residents. Whether you’re a homebuyer, real estate investor, small-business owner, or data analyst, understanding the population dynamics, income levels, housing costs, and cultural diversity of 21236 can help you make informed decisions. Let’s dive into the numbers from 2023 to uncover the opportunities and challenges in this area.

Population & Households

ZIP 21236 is home to a population of 39,653 individuals, making it a moderately sized community with a mix of urban and suburban characteristics. These residents are distributed across 15,627 households, reflecting a strong base of families, couples, and individuals. With 16,267 total housing units in the area, there’s a slight surplus of homes compared to occupied households, which could indicate some availability for new residents or investors looking to enter the market. This balance suggests a stable community with room for growth, ideal for those seeking a settled yet dynamic environment.

Income & Housing Costs

Financially, ZIP 21236 stands out with a median household income of $92,130, which is notably higher than many national averages. This figure points to a relatively affluent community with disposable income to support local businesses and sustain a comfortable lifestyle. On the housing front, the median home value is $306,800, reflecting a solid real estate market that could appeal to buyers seeking long-term value or investors eyeing appreciation potential. For renters, the median rent of $1,591 per month indicates a competitive rental market, suggesting demand for housing in this area. These metrics highlight 21236 as a financially stable location with opportunities for both ownership and leasing.

Race & Ethnicity

The cultural fabric of ZIP 21236 is diverse, offering a blend of backgrounds that enrich the community. The racial composition breaks down as follows: 55.7% White, 18.84% Black, 15.84% Asian, and 5.64% Hispanic. This diversity creates a welcoming environment for residents and businesses alike, fostering a multicultural atmosphere that can appeal to a wide range of people. For small-business owners, this mix presents opportunities to cater to varied tastes and needs, while homebuyers may appreciate the inclusive vibe of the neighborhood.

Key Facts

  • Total population: 39,653 residents, offering a sizable community for engagement.
  • Total households: 15,627, indicating a strong base of local families and individuals.
  • Total housing units: 16,267, with some availability for new occupants or investors.
  • Median household income: $92,130, reflecting economic stability and purchasing power.
  • Median home value: $306,800, suggesting a robust real estate market.
  • Median rent: $1,591, pointing to a competitive rental landscape.
  • Diverse population: 55.7% White, 18.84% Black, 15.84% Asian, 5.64% Hispanic, fostering a multicultural environment.

What This Means for You

For homebuyers, ZIP 21236 offers a promising mix of affordability and value with a median home price of $306,800 and a community that’s both diverse and financially stable. The slight surplus of housing units could mean less competition when searching for your ideal property. Real estate investors and agents will find the area’s median income of $92,130 and steady home values indicative of a market with potential for returns, whether through rentals at $1,591 median rent or property appreciation. Small-business owners can leverage the diverse population of nearly 40,000 and their strong purchasing power to build a loyal customer base, especially in industries catering to varied cultural needs. Analysts can use these metrics as a benchmark to compare with neighboring ZIP codes or track trends over time, gaining deeper insights into market dynamics.

Run This Study Yourself

  • Curious about other areas or want updated data for ZIP 21236? Dive into your own analysis with ease.
  • Visit ZipcodeGPT to access powerful tools that break down demographics and housing stats for any ZIP code.
  • Input your target area, explore the insights, and make data-driven decisions for your home, investment, or business goals.

Frequently Asked Questions about ZIP 21236

  • What is the population of ZIP 21236?
    As of 2023, the estimated population of ZIP 21236 is 39,653.
  • How many households are in ZIP 21236?
    ZIP 21236 has approximately 15,627 households as of 2023.
  • What is the median household income in ZIP 21236?
    The median household income is $92,130 (ACS 2023).
  • What is the median home value in ZIP 21236?
    The median value of owner-occupied homes is $306,800 (ACS 2023).
  • What is the median monthly rent in ZIP 21236?
    Median gross rent is approximately $1,591 per month (ACS 2023).

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