ZIP Code 91303 — Demographics & Housing Data 2023

Explore ZIP 91303 demographics, housing costs, and population insights for 2023 to inform your homebuying or investment decisions.

Aug. 30, 2025

Map

Overview

If you’re considering ZIP code 91303 for your next home, investment property, or business location, understanding the local demographics and housing landscape is essential. Located in the heart of the San Fernando Valley in California, this area offers a diverse community and a dynamic housing market. This snapshot, based on 2023 data, provides a clear picture of population trends, income levels, housing costs, and ethnic composition to help homebuyers, real estate investors, small-business owners, and analysts make informed decisions.

Population & Households

ZIP 91303 is home to a population of 29,522 residents as of 2023. This sizable community is distributed across 10,484 households, reflecting a dense and active residential area. With 11,073 total housing units, the area shows a slight surplus of units over households, which could indicate some availability for new residents or investors looking to enter the market. The average household size can be inferred as moderate, making this ZIP code appealing to families and individuals alike who seek a balance between urban amenities and suburban space.

Income & Housing Costs

The median household income in ZIP 91303 stands at $76,051, positioning it as a middle-to-upper income area within the broader region. This income level suggests a community with reasonable purchasing power, which can be a positive signal for small businesses targeting local consumers. On the housing front, the median house value is $645,300, reflecting the high demand and competitive real estate market typical of Southern California. For renters, the median rent is $1,983 per month, indicating a significant cost of living that potential residents or investors should factor into their budgets. These figures highlight both the opportunities and challenges of entering this market, whether as a homeowner or landlord.

Race & Ethnicity

ZIP 91303 boasts a richly diverse population, with a racial and ethnic composition that reflects a vibrant, multicultural community. Hispanics make up the largest group at 56.79% of the population, followed by Whites at 25.81%, Asians at 10.68%, and Blacks at 4.33%. This diversity can be a significant draw for businesses and residents who value cultural variety and the unique perspectives it brings. For investors and business owners, this demographic mix suggests opportunities to cater to a wide range of cultural preferences and needs, from specialized retail to community-focused services.

Key Facts

  • Total population in ZIP 91303: 29,522 residents as of 2023.
  • Total households: 10,484, indicating a dense residential base.
  • Total housing units: 11,073, with a small surplus over households.
  • Median household income: $76,051, reflecting solid earning potential.
  • Median house value: $645,300, a marker of a competitive real estate market.
  • Median rent: $1,983 per month, highlighting significant rental costs.
  • Dominant ethnic group: Hispanic at 56.79%, showcasing cultural diversity.

What This Means for You

For homebuyers, ZIP 91303 offers a diverse and lively community, but the high median house value of $645,300 means you’ll need to be prepared for a competitive market. Focus on neighborhoods with potential for appreciation or consider properties that might need minor updates to maximize value. For real estate investors and agents, the slight surplus of housing units (11,073 vs. 10,484 households) could signal opportunities for rental properties, especially given the median rent of $1,983, which suggests strong rental demand. However, weigh the high entry costs against potential returns carefully.

Small-business owners will find a promising customer base with a median household income of $76,051 and a culturally diverse population. Tailoring products or services to the majority Hispanic demographic (56.79%) or niche markets within the Asian (10.68%) or White (25.81%) communities could yield strong local engagement. Analysts studying this area will note the balanced demographic spread and income levels as indicators of a stable, if expensive, market with room for targeted growth strategies.

Run This Study Yourself

  • Curious about other ZIP codes or want to dive deeper into ZIP 91303? 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 costs, and more, tailored to your needs.
  • Use the insights to make data-driven decisions for your next home purchase, investment, or business venture.

Frequently Asked Questions about ZIP 91303

  • What is the population of ZIP 91303?
    As of 2023, the estimated population of ZIP 91303 is 29,522.
  • How many households are in ZIP 91303?
    ZIP 91303 has approximately 10,484 households as of 2023.
  • What is the median household income in ZIP 91303?
    The median household income is $76,051 (ACS 2023).
  • What is the median home value in ZIP 91303?
    The median value of owner-occupied homes is $645,300 (ACS 2023).
  • What is the median monthly rent in ZIP 91303?
    Median gross rent is approximately $1,983 per month (ACS 2023).

Related Census Data Analysis

ZIP Code 91301 — Demographics & Housing Data 2023

Explore ZIP 91301 demographics: population, income, housing costs, and racial diversity for homebuy…

Aug 31, 2025

ZIP Code 91103 — Demographics & Housing Data 2023

Explore ZIP 91103 demographics, housing costs, and population insights for homebuyers, investors, a…

Aug 31, 2025

ZIP Code 90274 — Demographics & Housing Data 2023

Explore ZIP 90274 demographics: 24,988 residents, $222K median income, $2M home values, and key hou…

Aug 31, 2025

ZIP Code 90403 — Demographics & Housing Data 2023

Explore ZIP 90403 demographics: 25,087 residents, $121,512 median income, $1.55M home values, and k…

Aug 31, 2025

ZIP Code 90240 — Demographics & Housing Data 2023

Explore ZIP 90240 demographics: 25,326 residents, $108,860 median income, $764,200 home values, and…

Aug 31, 2025

ZIP Code 91403 — Demographics & Housing Data 2023

Explore ZIP 91403 demographics: 25,566 residents, $114,348 median income, $1.47M home values, and d…

Aug 31, 2025

ZIP Code 91307 — Demographics & Housing Data 2023

Explore ZIP 91307 demographics: 25,823 residents, $136K median income, $907K home values, and diver…

Aug 31, 2025

ZIP Code 91740 — Demographics & Housing Data 2023

Explore ZIP 91740 demographics: 26,160 residents, $98,819 median income, $702,000 home values, and …

Aug 31, 2025

ZIP Code 91302 — Demographics & Housing Data 2023

Explore ZIP 91302 demographics: 26,205 residents, $167K median income, $1.67M home values, and key …

Aug 31, 2025

ZIP Code 91755 — Demographics & Housing Data 2023

Explore ZIP 91755 demographics, housing costs, and population insights for homebuyers, investors, a…

Aug 31, 2025


Nearby ZIP Codes