There are 2 unique ZIP codes in El Centro, California. Area code: 760/442.
2
ZIP codes
113.29
sq mi land
0.07
sq mi water
760/442
area code
El Centro, CA ZIP code map
About El Centro, CA
El Centro is a vibrant city located in California’s Imperial County. Known for its warm climate and agricultural roots, El Centro serves as a central hub for the surrounding areas. With rich cultural diversity, the city contributes significantly to the region's economic landscape.
Location & geography
Situated in the southeastern corner of California, El Centro is approximately 120 miles east of San Diego and 30 miles north of the Mexican border city of Calexico. The city spans a land area of 113.29 square miles, with a very minimal water area of 0.07 square miles. This area is characterized by a flat desert landscape typical of the Imperial Valley.
Community & economy
El Centro embodies a tight-knit community with a diverse population that values cultural traditions and events. The city thrives on agriculture and is home to various industries, including retail and healthcare, supporting daily life for its residents. Festivals and local events often celebrate the unique cultural heritage of the area, promoting a sense of togetherness.
Transportation
El Centro is easily accessible via major highways, including Interstate 8, which connects it to San Diego and Arizona. The nearest airport is the Imperial County Airport, which offers regional flights, while nearby cities like Calexico also provide border-crossing access to Mexico. Public transportation options are available, adding convenience for residents and visitors alike.
History
Founded in the early 1900s, El Centro quickly grew as an agricultural center due to the fertile soil of the Imperial Valley. The city played a key role in the development of irrigation projects that transformed the area into a productive agricultural hub. Notable events, such as the establishment of the annual California Mid-Winter Fair & Fiesta, showcase the city’s cultural significance and community spirit.
Did you know?
A surprising fact about El Centro is that it is one of the hottest cities in the United States during summer, often experiencing temperatures exceeding 100°F. Additionally, El Centro is home to a rich mixture of indigenous history and modern cultural influences, contributing to its unique identity.
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions
What is the ZIP code for El Centro, CA?
El Centro, CA has one ZIP code: 92243.
What is the main ZIP code for El Centro, CA?
The primary ZIP code for El Centro, CA is 92243. The city uses area code 760 or 442 for phone service.
What county is El Centro, CA in?
El Centro is located in Imperial County, California.
How many ZIP codes are in El Centro, CA?
El Centro, CA has 1 ZIP code.
What ZIP code covers downtown El Centro and the central business district?
Downtown El Centro and the central business district are located in ZIP code 92243, which serves as the primary commercial and administrative hub of the city.
What is the ZIP code for the El Centro Regional Medical Center area?
El Centro Regional Medical Center, the city's major healthcare facility, is located within ZIP code 92243, which encompasses most of El Centro's residential and institutional areas.
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