Intro
Discover the definitive guide to Los Angeles County zip codes. Explore a comprehensive list of all 88 zip codes, including maps, demographics, and key statistics. Find the perfect neighborhood with our detailed breakdown of LA Countys diverse communities, from Beverly Hills to Compton, and make informed decisions with our expert insights.
Los Angeles County is the most populous county in the United States, covering an area of approximately 4,083 square miles. With a diverse range of cultures, landscapes, and economies, LA County is home to numerous cities, towns, and neighborhoods, each with its unique character. One way to navigate and understand the complexity of LA County is by exploring its zip codes. In this article, we will delve into the world of Los Angeles County zip codes, providing a comprehensive guide to help you make sense of the county's geography, demographics, and lifestyle.

Understanding Los Angeles County Zip Codes
Los Angeles County is divided into 88 cities and numerous unincorporated communities, each with its own set of zip codes. The county's zip codes are assigned by the United States Postal Service (USPS) and are used to facilitate mail sorting and delivery. However, zip codes also serve as a useful tool for identifying geographic areas, understanding demographics, and analyzing economic trends.
Zip Code Structure
Los Angeles County zip codes follow the standard USPS format, consisting of five digits. The first digit represents the region, the next two digits represent the sectional center facility, and the final two digits represent the specific post office or delivery area.

Los Angeles County Zip Code Map
To better understand the layout of Los Angeles County zip codes, it's helpful to refer to a zip code map. A zip code map displays the geographic boundaries of each zip code, allowing you to visualize the relationships between different areas.

Zip Code Ranges
Los Angeles County zip codes span a wide range, from 90001 to 93599. Here are some of the main zip code ranges for different areas of the county:
- Downtown LA and Central City: 90001-90084
- Eastside: 90022-90042
- San Gabriel Valley: 91001-91896
- San Fernando Valley: 91301-91608
- Westside: 90024-90049
- South Bay: 90201-90810
Demographics and Lifestyle by Zip Code
Each Los Angeles County zip code has its unique demographics and lifestyle characteristics. By analyzing zip code data, you can gain insights into factors such as population density, age, income, education, and housing.

Zip Code Examples
Here are a few examples of Los Angeles County zip codes and their corresponding demographics and lifestyle characteristics:
- 90024 (West Hollywood): high population density, young professionals, high median income
- 91301 (Agoura Hills): suburban, family-oriented, high median income
- 90210 (Beverly Hills): affluent, high population density, luxury lifestyle
- 93550 (Palmdale): suburban, family-oriented, moderate median income
Zip Code Boundaries and Changes
Zip code boundaries can change over time due to various factors such as population growth, urbanization, and USPS updates. It's essential to stay informed about zip code changes to ensure accurate navigation and mail delivery.

Conclusion
In conclusion, understanding Los Angeles County zip codes is essential for navigating the county's geography, demographics, and lifestyle. By referring to a zip code map and analyzing zip code data, you can gain valuable insights into the characteristics of different areas and make informed decisions about where to live, work, and play.

Call to Action
We hope this comprehensive guide to Los Angeles County zip codes has been informative and helpful. Whether you're a resident, business owner, or visitor, understanding zip codes can enhance your experience in LA County. Share your thoughts and feedback with us in the comments below!
What is the largest zip code in Los Angeles County?
+The largest zip code in Los Angeles County is 93550, covering an area of approximately 225 square miles.
How many zip codes are in Los Angeles County?
+There are approximately 272 zip codes in Los Angeles County.
What is the most populous zip code in Los Angeles County?
+The most populous zip code in Los Angeles County is 90001, with a population of over 100,000 residents.