Los Angeles County, the largest county in the United States by population, comprises over 290 ZIP codes spread across 4,753 square miles. These ZIP codes serve more than 10 million residents in diverse areas ranging from densely populated urban centers like Downtown Los Angeles (ZIP code 90012) to rural regions such as Acton (ZIP code 93510). The ZIP code system in Los Angeles County plays a crucial role in mail delivery, demographic analysis, and regional planning.
View the above map of Los Angeles showing zip codes, Los Angeles County, located in Southern California, is the most populous county in the United States, with over 10 million residents as of the latest census. Covering an area of 4,753 square miles, it encompasses 88 cities, including Los Angeles, the second-largest city in the nation. The county features a diverse landscape that ranges from urban hubs to mountainous areas and coastal regions. It is a major economic center, contributing significantly to industries such as entertainment, technology, international trade, and tourism. Key infrastructure includes the Los Angeles International Airport (LAX) and the Port of Los Angeles, which is the busiest in the Western Hemisphere.
Los Angeles County, located in Southern California, is the most populous county in the United States, with over 10 million residents. The county spans a total area of 4,753 square miles, encompassing 88 cities and numerous unincorporated areas. Its diverse geography includes urban centers, suburban communities, coastal regions, and mountainous areas.
Los Angeles County is organized into more than 290 unique ZIP codes, assigned to urban, suburban, and rural locations. These ZIP codes are essential for efficient mail delivery, demographic studies, and administrative planning. For example:
The county's ZIP codes reflect its diverse population and geography. Coastal areas like Santa Monica (ZIP code 90401) feature tourism and beach attractions, while areas like Lancaster (ZIP code 93534) in the Antelope Valley cater to aerospace and rural development. Each ZIP code helps categorize neighborhoods based on socioeconomic and geographical factors.
ZIP codes in Los Angeles County have multiple applications beyond mail delivery. They are used for:
Los Angeles County's ZIP code system includes fascinating details:
The ZIP code system ensures that residents and businesses receive accurate mail delivery, efficient public services, and access to location-based resources. From emergency response systems to school district allocations, ZIP codes play a critical role in daily life in Los Angeles County.
