ZIP 91001 - 860Z200US91001 — Demographic Snapshot (2023)

Explore ZIP 91001 demographics: 36,402 residents, $133,840 median income, $1.085M home values, and diverse community insights for 2023.

Aug. 30, 2025

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Overview

If you’re considering ZIP code 91001 for your next home, investment, or business venture, this demographic and housing snapshot offers a clear picture of the area in 2023. Located in a vibrant part of California, ZIP 91001 is home to a diverse population and a robust housing market. Whether you’re a homebuyer, real estate investor, small-business owner, or data analyst, understanding the key metrics of this area can help you make informed decisions. Let’s dive into the latest data to uncover what makes this community unique and how it might align with your goals.

Population & Households

ZIP 91001 has a total population of 36,402 residents as of 2023, making it a moderately sized community with a mix of families, professionals, and individuals. This population is spread across 12,724 households, indicating an average household size of roughly 2.9 people. With 13,335 total housing units in the area, there’s a slight surplus of homes compared to occupied households, which could suggest some availability for new residents or investors looking for opportunities. These figures paint a picture of a stable, established community with room for growth.

Income & Housing Costs

One of the standout metrics for ZIP 91001 is its median household income of $133,840, which reflects a relatively affluent population. This income level suggests that many residents have the financial capacity to support local businesses and invest in quality housing. Speaking of housing, the median home value in this area is a substantial $1,085,000, positioning ZIP 91001 as a premium real estate market. For renters, the median rent is $2,298 per month, which aligns with the high property values and indicates a strong demand for housing. These numbers highlight the area’s appeal to higher-income households and investors seeking long-term value.

Race & Ethnicity

The demographic makeup of ZIP 91001 is notably diverse, offering a rich cultural tapestry that can benefit businesses and community engagement. The racial and ethnic composition includes 36.94% White, 20.28% Black, 5.58% Asian, and 29.43% Hispanic residents. This diversity suggests a welcoming environment for people from various backgrounds, which can be a draw for families relocating to the area or businesses aiming to serve a broad customer base. Understanding this mix can help tailor marketing strategies or community initiatives to resonate with local residents.

Key Facts

  • Total population: 36,402 residents in 2023, offering a sizable community for engagement.
  • Total households: 12,724, with an average size of about 2.9 people per household.
  • Total housing units: 13,335, indicating potential availability for new occupants or investors.
  • Median household income: $133,840, reflecting a financially strong resident base.
  • Median home value: $1,085,000, positioning this as a high-value real estate market.
  • Median rent: $2,298 per month, consistent with the area’s premium housing costs.
  • Racial diversity: 36.94% White, 20.28% Black, 5.58% Asian, 29.43% Hispanic, showcasing a multicultural community.

What This Means for You

For homebuyers, ZIP 91001 offers a chance to invest in a high-value market with median home prices at $1,085,000, ideal if you’re seeking long-term appreciation and a diverse, stable community. However, the high costs mean you’ll need to budget carefully or explore financing options. Real estate investors and agents can find opportunities in the slight surplus of housing units (13,335 total vs. 12,724 occupied), which may indicate potential for rentals or flips, especially with median rents at $2,298. Small-business owners should note the affluent population with a median income of $133,840, suggesting strong purchasing power for premium goods or services—consider targeting niche markets or culturally diverse offerings to align with the area’s demographics. Analysts can use this data as a benchmark to track trends in similar ZIP codes or predict future growth in this region.

Run This Study Yourself

  • Curious about another area or want to dive deeper into ZIP 91001? Start by visiting ZipcodeGPT for a user-friendly platform to explore demographic and housing data.
  • Enter any ZIP code to access up-to-date metrics on population, income, housing, and more, tailored to your needs.
  • Use the insights to make data-driven decisions for your home purchase, investment, or business strategy with confidence.

Frequently Asked Questions about ZIP 91001

  • What is the population of ZIP 91001?
    As of 2023, the estimated population of ZIP 91001 is 36,402.
  • How many households are in ZIP 91001?
    ZIP 91001 has approximately 12,724 households as of 2023.
  • What is the median household income in ZIP 91001?
    The median household income is $133,840 (ACS 2023).
  • What is the median home value in ZIP 91001?
    The median value of owner-occupied homes is $1,085,000 (ACS 2023).
  • What is the median monthly rent in ZIP 91001?
    Median gross rent is approximately $2,298 per month (ACS 2023).

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