ZIP 78257 - 860Z200US78257 — Demographic Snapshot (2023)

Explore ZIP 78257 demographics: 10,390 residents, $74,540 median income, $542,300 median home value, and diverse community insights.

Sept. 4, 2025

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Overview

If you’re considering a move, investment, or business opportunity in ZIP 78257, located in the San Antonio area of Texas, this demographic and housing snapshot offers a clear picture of the community. With data from 2023, we’ll break down key metrics like population, income, housing costs, and racial composition to help homebuyers, real estate investors, small-business owners, and analysts make informed decisions. Let’s dive into what makes ZIP 78257 unique and how it might align with your goals.

Population & Households

ZIP 78257 is home to a population of 10,390 residents, making it a moderately sized community with a suburban feel. These individuals are distributed across 5,477 households, reflecting a mix of family and individual living arrangements. With 6,522 total housing units in the area, there’s a notable number of vacant or seasonal properties, which could indicate opportunities for investors or seasonal residents. The average household size and density suggest a balance between privacy and community engagement, appealing to those seeking a quieter yet connected lifestyle.

Income & Housing Costs

The median household income in ZIP 78257 stands at $74,540, positioning it as a relatively affluent area compared to national averages. This income level supports a comfortable standard of living and indicates a community with disposable income for local businesses to tap into. On the housing front, the median home value is $542,300, reflecting a premium market that may attract buyers looking for long-term value or investors eyeing appreciation. For renters, the median rent is $1,678 per month, suggesting a strong rental market for landlords but also a significant cost for tenants. These figures highlight ZIP 78257 as a higher-end market with potential for both ownership and rental investments.

Race & Ethnicity

The demographic makeup of ZIP 78257 is notably diverse, offering a multicultural environment that can enrich community life and business opportunities. Hispanic residents make up the largest group at 47.11%, followed by White residents at 39.99%. Asian residents account for 6.71% of the population, while Black residents represent 4.59%. This diversity can be a draw for families and businesses seeking an inclusive setting, as well as for investors looking at areas with broad cultural appeal. It also suggests a market for varied goods, services, and cultural events that cater to different backgrounds.

Key Facts

  • Total population: 10,390 residents in 2023, offering a mid-sized community vibe.
  • Total households: 5,477, indicating a mix of family and solo living arrangements.
  • Total housing units: 6,522, with some vacancy that could signal investment potential.
  • Median household income: $74,540, reflecting a financially stable population.
  • Median home value: $542,300, pointing to a premium real estate market.
  • Median rent: $1,678, suggesting a robust rental market for landlords.
  • Racial diversity: Hispanic (47.11%), White (39.99%), Asian (6.71%), Black (4.59%).

What This Means for You

For homebuyers, ZIP 78257 offers a premium housing market with a median home value of $542,300, ideal if you’re seeking a high-value property with potential for appreciation in a diverse and stable community. The median income of $74,540 suggests neighbors with financial security, often correlating with well-maintained surroundings and quality amenities.

For investors and real estate agents, the gap between total housing units (6,522) and households (5,477) hints at vacant or seasonal properties that could be flipped or rented. The strong median rent of $1,678 also points to a lucrative rental market, especially for upscale properties catering to the area’s income bracket.

For small-business owners, the diverse population and solid median income present a customer base with varied needs and spending power. Whether you’re opening a retail store, restaurant, or service-based business, tailoring offerings to the cultural mix—especially the large Hispanic demographic—could drive success.

For analysts, these metrics provide a foundation for deeper market studies, from housing demand to consumer behavior, in a ZIP code that balances affluence with diversity.

Run This Study Yourself

  • Curious about ZIP 78257 or another area? Dive into detailed demographic and housing data on your own terms.
  • Visit ZipcodeGPT to access user-friendly tools that break down key metrics for any ZIP code.
  • Input your target location and get instant insights to guide your homebuying, investing, or business decisions.

Frequently Asked Questions about ZIP 78257

  • What is the population of ZIP 78257?
    As of 2023, the estimated population of ZIP 78257 is 10,390.
  • How many households are in ZIP 78257?
    ZIP 78257 has approximately 5,477 households as of 2023.
  • What is the median household income in ZIP 78257?
    The median household income is $74,540 (ACS 2023).
  • What is the median home value in ZIP 78257?
    The median value of owner-occupied homes is $542,300 (ACS 2023).
  • What is the median monthly rent in ZIP 78257?
    Median gross rent is approximately $1,678 per month (ACS 2023).

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