ZIP 91773 - 860Z200US91773 — Demographic Snapshot (2023)

Explore ZIP 91773 demographics: 33,917 residents, $105,926 median income, $754,700 median home value, and diverse community insights.

Aug. 30, 2025

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Overview

If you’re considering a move, investment, or business opportunity in ZIP 91773, located in the San Dimas area of California, this demographic and housing snapshot offers a clear picture of the community. With data from 2023, we’ll break down population stats, household dynamics, income levels, housing costs, and racial composition. Whether you’re a homebuyer, real estate investor, agent, small-business owner, or analyst, these insights will help you make informed decisions about this vibrant area.

Population & Households

ZIP 91773 is home to a population of 33,917 residents, making it a moderately sized community with a suburban feel. These individuals are distributed across 12,178 households, reflecting a strong residential base. The total number of housing units stands at 12,363, indicating a tight housing market with limited vacancy. On average, households here consist of about 2.8 people, suggesting a mix of families and smaller living arrangements that could appeal to a variety of homebuyers or renters looking for a balanced community.

Income & Housing Costs

Financially, ZIP 91773 stands out with a median household income of $105,926, which is notably higher than many national and state averages. This suggests a relatively affluent population with disposable income, a key consideration for businesses targeting middle-to-upper-income customers. Housing costs align with this economic profile: the median home value is $754,700, reflecting a premium real estate market. For renters, the median monthly rent is $2,232, indicating that leasing in this area also comes at a significant cost. These figures point to a competitive housing landscape, where buyers and investors will need to weigh the high entry costs against long-term value.

Race & Ethnicity

The cultural fabric of ZIP 91773 is diverse, offering a rich community dynamic. The racial composition includes 37.68% White, 37.09% Hispanic, 17.55% Asian, and 3.26% Black residents, with the remaining percentage comprising other or mixed-race individuals. This near-even split between White and Hispanic populations, alongside a significant Asian presence, creates a multicultural environment. For businesses, this diversity can translate into varied customer needs and opportunities for niche markets. For residents, it means a neighborhood with a broad range of cultural influences and community events.

Key Facts

  • Total population: 33,917 residents in ZIP 91773.
  • Total households: 12,178, averaging about 2.8 people per household.
  • Total housing units: 12,363, with limited vacancy rates.
  • Median household income: $105,926, indicating strong earning potential.
  • Median home value: $754,700, reflecting a high-end real estate market.
  • Median rent: $2,232 per month, a premium for renters.
  • Racial diversity: 37.68% White, 37.09% Hispanic, 17.55% Asian, 3.26% Black.

What This Means for You

For homebuyers, ZIP 91773 offers a stable, affluent community with high property values. The median home price of $754,700 suggests a significant investment, but it also points to potential for long-term appreciation in a desirable area. Be prepared for competitive bidding and limited inventory, given the tight housing market. For investors and agents, the high median income and home values indicate a market for luxury or family-oriented properties, though the high entry cost may limit quick flips—focus on long-term rental income or premium listings. For small-business owners, the diverse population and strong median income of $105,926 present opportunities to cater to a range of cultural preferences and disposable incomes; consider businesses like specialty retail, dining, or services that align with community demographics. For analysts, the data underscores a balanced, multicultural area with economic strength, ideal for deeper market studies or trend analysis.

Run This Study Yourself

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Frequently Asked Questions about ZIP 91773

  • What is the population of ZIP 91773?
    As of 2023, the estimated population of ZIP 91773 is 33,917.
  • How many households are in ZIP 91773?
    ZIP 91773 has approximately 12,178 households as of 2023.
  • What is the median household income in ZIP 91773?
    The median household income is $105,926 (ACS 2023).
  • What is the median home value in ZIP 91773?
    The median value of owner-occupied homes is $754,700 (ACS 2023).
  • What is the median monthly rent in ZIP 91773?
    Median gross rent is approximately $2,232 per month (ACS 2023).

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