There are 57 unique ZIP codes in San Jose, California. Area code: 341/408/510/650/669.
57
ZIP codes
351.65
sq mi land
1.50
sq mi water
341/408/510/650/669
area code
San Jose, CA ZIP code map
About San Jose, CA
San Jose, California, is located in the heart of Silicon Valley, making it a vibrant hub for technology and innovation. Known for its booming tech industry and diverse culture, San Jose is the largest city in Northern California. The city combines urban sophistication with a welcoming community feel, offering a mix of cultural attractions, parks, and neighborhoods.
Location & geography
San Jose is situated in the southern part of the San Francisco Bay Area and is characterized by its rolling hills and proximity to the Santa Clara Valley. It spans a total area of 351.65 square miles, with a small water area of 1.50 square miles. The city is bordered by major suburban areas, including Santa Clara to the northwest and Milpitas to the northeast, and is located about 50 miles south of San Francisco.
Community & economy
The community in San Jose is diverse and rapidly growing, with a population that reflects a rich tapestry of cultures. The residential character is predominantly urban and suburban, blending modern developments with historic neighborhoods. Major industries include technology, manufacturing, and telecommunications, with many residents engaged in the high-tech sector, contributing to a dynamic daily life filled with innovation.
Transportation
San Jose is well-connected by major highways, including Interstate 280 and Interstate 880, which provide easy access to neighboring cities and regions. The Norman Y. Mineta San Jose International Airport is conveniently located just a few miles from downtown, serving as a key travel hub. Public transportation options include the VTA light rail system and bus services, making commuting accessible for residents and visitors alike.
History
San Jose was founded in 1777 as California's first civilian settlement, making it one of the oldest cities in the state. Its growth was initially fueled by agriculture and later transformed by the technology boom in the latter half of the 20th century, solidifying its status as the heart of Silicon Valley. Today, the city continues to build on its rich history while embracing modern development and technological advancements.
Did you know?
One surprising fact about San Jose is that it boasts a vibrant arts scene, with over 100 arts and cultural organizations, including theaters, galleries, and museums. Additionally, the city is home to the largest residential population of any city in the Bay Area, making it a bustling and energetic place to live.
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions
What ZIP codes does San Jose, CA have?
San Jose, CA has 36 ZIP codes: 95101, 95110, 95111, 95112, 95113, 95116, 95117, 95118, 95119, 95120, 95121, 95122, 95123, 95124, 95125, 95126, 95127, 95128, 95129, 95130, 95131, 95132, 95133, 95134, 95135, 95136, 95138, 95139, 95141, 95148, 95190, 95191, 95192, 95193, 95194, 95196. Each ZIP code serves a distinct delivery area within the city and surrounding region.
What is the main ZIP code for San Jose, CA?
The primary ZIP code for San Jose, CA is 95101. The city uses area code 669 or 408 for phone service.
What county is San Jose, CA in?
San Jose is located in Santa Clara County, California.
How many ZIP codes are in San Jose, CA?
San Jose, CA has 36 ZIP codes.
What ZIP code is San Jose State University located in?
San Jose State University's main campus in downtown San Jose is located in ZIP code 95192, which is designated specifically for the university and its surrounding academic district.
Which ZIP codes cover San Jose's downtown core and historic neighborhoods?
Downtown San Jose and the historic neighborhoods are primarily served by ZIP codes 95101, 95110, 95111, and 95113, with 95101 being the main downtown postal code.
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