ZIP 98030 — Demographic Snapshot

Demographic and housing snapshot.

Aug. 30, 2025

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TITLEh2>Overview

If you're considering a move, investment, or business opportunity in ZIP code 98030, located in the heart of King County, Washington, this demographic and housing snapshot offers a clear picture of the area in 2023. With a diverse population, robust household income, and a competitive housing market, 98030 presents unique opportunities and challenges for homebuyers, real estate investors, small-business owners, and analysts. Let’s dive into the data to help you make informed decisions about this dynamic community.

Population & Households

ZIP code 98030 is home to a vibrant community of 38,492 residents as of 2023. This population is spread across 12,946 households, indicating a mix of family and individual living arrangements. The area also has 13,519 total housing units, suggesting a slight surplus of available homes compared to occupied households. For those looking to settle or invest here, this balance could mean opportunities to find a place to call home or a property to develop, though competition remains a factor in this active market.

Income & Housing Costs

Financially, ZIP 98030 stands out with a median household income of $91,218, reflecting a strong economic base for many residents. This income level supports a housing market where the median house value is $540,100, positioning 98030 as a desirable yet relatively high-cost area in the region. For renters, the median monthly rent is $1,797, which aligns with the area’s overall cost of living. These figures suggest that while affordability may be a concern for some, the earning potential and property values could appeal to buyers and investors seeking long-term growth.

Race & Ethnicity

The cultural fabric of ZIP 98030 is notably diverse, offering a rich community experience for residents and businesses alike. The racial composition in 2023 breaks down as follows: 40.88% White, 24.45% Asian, 15.14% Hispanic, and 10.77% Black, with other groups making up the remainder. This diversity can be a significant draw for small-business owners looking to cater to varied customer needs or for families seeking an inclusive environment. It also signals a market with broad appeal for real estate agents targeting different demographic segments.

Key Facts

  • Total population: 38,492 residents, offering a sizable community for engagement or market reach.
  • Total households: 12,946, indicating a strong base of potential customers or tenants.
  • Total housing units: 13,519, suggesting some availability for new residents or investors.
  • Median household income: $91,218, reflecting solid economic stability in the area.
  • Median house value: $540,100, pointing to a premium real estate market.
  • Median rent: $1,797 per month, relevant for renters and rental property investors.
  • Diverse demographics: Significant representation across White, Asian, Hispanic, and Black communities.

What This Means for You

For homebuyers, ZIP 98030 offers a diverse and economically stable community, though the median house value of $540,100 means you’ll need to budget carefully or explore financing options. The slight surplus of housing units could work in your favor, potentially easing competition for the right property. Real estate investors and agents will find a promising market here, with strong property values and a median income that supports rental demand at $1,797 monthly—ideal for targeting both buyers and tenants. Small-business owners can leverage the area’s diversity and population size of nearly 39,000 to build a broad customer base, especially in industries like retail, food, or services that cater to varied cultural preferences. Finally, analysts can use these metrics to benchmark 98030 against neighboring ZIP codes or assess growth trends in King County, focusing on income and housing cost trajectories.

Run This Study Yourself

Want to dig deeper into ZIP code 98030 or explore another area? Follow these steps to get tailored insights:

  • Visit ZipcodeGPT to access a powerful tool for demographic and housing analysis.
  • Enter any ZIP code to uncover detailed population, income, and real estate data specific to your needs.
  • Use the insights to make informed decisions, whether you’re buying, investing, or starting a business.

Frequently Asked Questions about ZIP 98030

  • What is the population of ZIP 98030?
    As of 2023, the estimated population of ZIP 98030 is 38,492.
  • How many households are in ZIP 98030?
    ZIP 98030 has approximately 12,946 households as of 2023.
  • What is the median household income in ZIP 98030?
    The median household income is $91,218 (ACS 2023).
  • What is the median home value in ZIP 98030?
    The median value of owner-occupied homes is $540,100 (ACS 2023).
  • What is the median monthly rent in ZIP 98030?
    Median gross rent is approximately $1,797 per month (ACS 2023).

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