ZIP Code 78730 — Demographics & Housing Data 2023

Explore ZIP 78730 demographics, housing costs, and population insights for homebuyers, investors, and businesses in 2023.

Aug. 22, 2025

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Overview

If you’re considering a move, investment, or business opportunity in ZIP 78730, located in the Austin, Texas area, 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 values, and racial composition to help you make informed decisions. Whether you’re a homebuyer, real estate investor, small-business owner, or analyst, understanding ZIP 78730’s profile can guide your next steps with confidence.

Population & Households

ZIP 78730 is home to a population of 9,669 residents as of 2023. This community supports 4,192 households, reflecting a moderate density of families and individuals. With 4,480 total housing units in the area, there’s a slight surplus of available homes compared to occupied households, which could indicate opportunities for buyers or renters looking to settle in this part of Austin. The balance between population and housing units suggests a stable residential environment, ideal for those seeking a well-established neighborhood.

Income & Housing Costs

One of the standout features of ZIP 78730 is its strong economic profile. The median household income stands at an impressive $146,450, pointing to a high-earning community with significant purchasing power. This income level can attract businesses catering to affluent customers or professionals seeking a prosperous area to relocate.

On the housing front, the median home value in ZIP 78730 is $1,019,100, reflecting a premium real estate market. For renters, the median monthly rent is $1,734, which aligns with the area’s upscale nature. These figures suggest that while living in this ZIP code comes at a higher cost, it offers access to a desirable, high-value community—potentially a strong draw for investors or buyers looking for long-term appreciation.

Race & Ethnicity

The demographic makeup of ZIP 78730 provides insight into the cultural fabric of the area. The population is predominantly White, accounting for 67.97% of residents. Hispanic individuals make up 15.58%, while Asian residents represent 8.38%. Black residents comprise a smaller share at 0.44%. This diversity, though weighted toward a White majority, indicates a community with varied cultural influences, which could appeal to those seeking a blend of perspectives or business owners targeting specific demographic segments.

Key Facts

  • Total population in ZIP 78730: 9,669 residents.
  • Total households: 4,192, indicating a family-oriented community.
  • Total housing units: 4,480, with a slight surplus over occupied homes.
  • Median household income: $146,450, reflecting strong economic status.
  • Median home value: $1,019,100, signaling a premium housing market.
  • Median rent: $1,734 per month, consistent with an upscale area.
  • Racial composition: 67.97% White, 15.58% Hispanic, 8.38% Asian, 0.44% Black.

What This Means for You

For homebuyers, ZIP 78730 offers a high-end residential experience with median home values exceeding $1 million. The area’s high median income suggests neighbors with financial stability, often correlating with well-maintained properties and strong community amenities. However, be prepared for a competitive market and elevated costs.

For real estate investors and agents, the slight surplus of housing units (4,480 total vs. 4,192 households) could mean opportunities to flip properties or secure rentals, especially with a median rent of $1,734 attracting reliable tenants. The high home values also point to potential for significant returns if market trends continue upward.

For small-business owners, the affluent demographic with a median income of $146,450 presents a customer base with disposable income. Consider businesses that cater to upscale or professional needs—think boutique services, premium retail, or tech-driven solutions. The diverse racial composition also offers a chance to tailor offerings to varied cultural preferences.

For analysts, these metrics provide a robust starting point for deeper market studies. The income and housing data suggest ZIP 78730 as a benchmark for luxury markets in the Austin region, while the population size indicates a manageable yet impactful community to study.

Run This Study Yourself

  • Curious about other areas or want updated stats for ZIP 78730? Dive into your own analysis with ease.
  • Visit ZipcodeGPT to access powerful tools for demographic and housing insights tailored to any ZIP code.
  • Input your target area, explore the data, and make decisions backed by clear, actionable information.

Frequently Asked Questions about ZIP 78730

  • What is the population of ZIP 78730?
    As of 2023, the estimated population of ZIP 78730 is 9,669.
  • How many households are in ZIP 78730?
    ZIP 78730 has approximately 4,192 households as of 2023.
  • What is the median household income in ZIP 78730?
    The median household income is $146,450 (ACS 2023).
  • What is the median home value in ZIP 78730?
    The median value of owner-occupied homes is $1,019,100 (ACS 2023).
  • What is the median monthly rent in ZIP 78730?
    Median gross rent is approximately $1,734 per month (ACS 2023).

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