California's 10 Largest Cities

It’s time to channel your main character energy and hit the California city streets. From Los Angeles–the second largest city in the US–to the smaller but still busy city of Anaheim, California boasts an abundance of large cities. Its largest cities offer a dynamic blend of culture, entertainment, and diverse experiences. So, whether you’re looking for gorgeous green spaces, sparkling beaches, or rich historical areas, The Golden State has you covered. 

Los Angeles (Population: 3,820,914)

Los Angeles has come a long way since 1781, when a mere 44 people called it home. Today, with a population rapidly approaching 4 million people, Los Angeles is by far the biggest city in California. The City of Angels, as it is so often called, is also among the country's largest cities, surpassed only by New York City. In addition to its massive population, LA also sees upwards of 50 million tourists each year, making it an exciting and fast-paced place to explore. While tourism is a large driving force in the Los Angeles economy, it is not the only thing that keeps LA afloat. Other major industries in the city include entertainment, oil production, and agriculture. According to a document published by the County of Los Angeles, the agriculture industry, which includes things like vegetables, dairy, and flowers, brought in a whopping $177,612,300 of profit in 2019.

When searching for things to do in LA, you will find yourself spoiled for choice. Of course, if it’s your first time in the city, you’ll want to check off a few bucket list activities. Seeing the Hollywood Sign, strolling through The Getty, or shopping for thrifted treasures at Melrose Trading Post are just a few examples. If you’re looking for activities that are a little less touristy, then head to The Last Bookstore where you can pose in the famous book tunnel and wander through the 22,000-square-foot building. Other local gems worth visiting include Griffith Park and The Sunken City.

San Diego (Population: 1,388,320)

San Diego, California’s second-largest city boasts warm weather all year round and is home to several must-visit locations including the popular San Diego Zoo. The city is dubbed the “birthplace of California” and has a rich history that can be further explored at places including the San Diego History Center and the Old Town San Diego State Historic Park. Like many of California's major cities, San Diego has a thriving tourism industry, but there is far more than just tourism driving economic growth here. San Diego has a dynamic economy with key industries including military and defense, life sciences, clean tech, cyber security, and software.

Outside of those big money-making industries, San Diego’s climate and abundance of outdoor activities make it an ideal destination for outdoor lovers. During your visit, head to Sunset Cliffs Natural Park where activities such as whale watching and sunset viewing are top-notch. Next, lace up those hiking boots and hit the trails at Mission Trails Regional Park. The 8,000-acre park is home to 60 miles of trails and offers lake access, camping, and opportunities for wildlife viewing. Balboa Park is also a local gem and in December, the entire park is decked out in twinkling lights and holiday decorations for the popular December Nights Festival. 

San Jose (Population: 969,655)

Located in the heart of Silicon Valley, it comes as no surprise that San Jose is known as a hub for technology and innovation. Some of the city's most notable accomplishments include inventing the first hard drive, leading the nation in patent generation, the invention of the floppy disc, and the invention of Eggo Waffles. San Jose also served as one of California’s first capital cities between the years 1849 and 1851.

Those interested in San Jose’s technological innovations can check out The Tech Interactive–a science and technology center with plenty of hands-on exhibits that the whole family will enjoy. Of course, with such beautiful weather, visitors will also want to explore the city’s many local parks. For something equal parts relaxing and beautiful, take a stroll through the Japanese Friendship Garden. Or, get active and wander the 37 miles of hiking trails at Almaden Quicksilver County Park. Finally, if your favorite holiday is Halloween then a visit to the Winchester Mystery House is a must. Here, visitors can tour Sarah Winchester’s old mansion which features 160 rooms worth of mystery and intrigue.

San Francisco (Population: 808,988)

San Francisco is a beautiful city with a thriving art scene and a handful of top-rated universities that help drive the city's economy. Stanford, Berkley, and the University of San Francisco are just a few examples of the schools you will find here. With such esteemed educational institutions, it's not surprising that San Francisco also thrives on innovation and is considered a global tech leader.

When thinking of San Francisco, iconic landmarks such as the Golden Gate Bridge and Pier 39 likely come to mind. And although those popular sites are certainly worth a visit, there’s far more to see and do in California’s fourth-largest city. For first-time visitors, riding around the city on the famous cable cars is a must. You’ve seen them in movies and TV, but did you know San Francisco's cable cars are the only National Historic Landmark that can move? The cars have three main lines and are a fun and easy way to get around the city. For the history buffs in your group, don’t forget to visit some of the city's other historical landmarks including the Ferry Building, Union Square, and the famous “painted ladies” houses that appear in the popular 80s sitcom Full House. Similar to the painted ladies' houses, Lombard Street is equally popular among tourists. The street is known for its windy, crooked appearance and is a great spot for travel photos.

Fresno (Population: 545,716)

Agriculture is at the heart of what Fresno, California does best. The city is known for having rich soil and an ideal climate for growing all kinds of crops ranging from citrus fruit to almonds and many more. Agriculture has been and continues to be the economic base in Fresno, bringing in upwards of $8 billion. During a trip to Fresno, be sure to stop and get a taste of that fresh local produce at Vineyard Farmers Market. The market has been running since 1980 and is open twice per week all year round.

Fresno also offers a wide range of fun things to see and do. Start your journey off underground at the Forestiere Underground Gardens. The gardens consist of a series of underground tunnels constructed by Sicilian immigrant Baldassare Forestiere. It is said that Forestiere used only hand tools to dig the tunnels and create this unique underground attraction. Those visiting in the spring will want to take a walk along the Fresno County Blossom Trail which is lined with delicate and beautiful blossoms from almond, apple, plum, peach, apricot, and citrus trees. For an afternoon spent hiking and admiring local wildlife, head to Woodward Park—a sprawling 300-acre park with a Japanese garden, playground areas, and scenic viewpoints.

Sacramento (Population: 526,384)

Known as the City of Trees, Sacramento is a beautiful city filled with green spaces, parks, and opportunities for outdoor recreation. An estimated 1 million trees lie within the city’s borders. Oak, maple, elm, sycamore, and redwood trees are all popular here and help make Sacramento feel like an urban jungle. Some of the main industries in Sacramento include healthcare, clean energy, and agriculture. Sacramento has seen sustained job growth since the 2008 recession—employment in the city is centered around a few key sectors:  government/education, healthcare and social assistance, professional and technical services, and retail-trade sectors.

As the state's capital, Sacramento is also a historic city with several interesting landmarks and museums to explore. During a visit here, dive deeper into the history of California at places like the California State Capitol Museum or the California State Railroad Museum. Those who are particularly interested in trains will want to book a ride on one of the museum’s excursion trains as well. If you’re looking for a solid mix of history and outdoor exploration don’t forget to visit Sutter's Fort State Historic Park and then Leland Stanford Mansion State Historic Park. Finally, wrap up your visit by strolling along the Old Sacramento Waterfront. Here, you will find a mix of good views, good food, and fun things to do. While wandering the waterfront, don’t forget to try a fresh donut from Mad Hatter Doughnuts and wash it down with a hot cup of joe from Blueprint Coffee Project.

Long Beach (Population: 449,468)

Tucked along the shores of the Pacific, Long Beach, California is a popular resort city with waterfront views that are hard to top. Long Beach was once dubbed the “Bay of Smokes” after a Spanish explorer observed the indigenous population's “ancient communication method of sending smoke signals at the hilltop.” Today, that hilltop is known as Signal Hill and it’s the perfect spot to start your Long Beach Adventure. Head to Signal Hill’s Hilltop Park, where you can catch bird's eye views of the surrounding Long Beach area. The park also hosts occasional events including their Concert in the Park series which attracts locals and visitors. Back in the 1920s, oil was discovered on Signal Hill—this in combination with the Long Beach Oil Field helped establish the city as an oil town. After the oil boom ended, industries like The Navy and aerospace were popular for a time in Long Beach.

Today, the city is mainly focused on tourism and technology. To continue your Long Beach adventure, head to downtown Long Beach for an afternoon of fun. First, check out the Aquarium of the Pacific where you can take a deep dive into the species and ecosystems found in the Pacific Ocean. After that, hop aboard The Queen Mary–a historic ship turned hotel–for a lovely evening dinner reservation or a drink at the 1930s-inspired Observation Bar. Those who are looking for more budget-friendly activities in Long Beach can visit the free Earl Burns Miller Japanese Garden or the historic Rancho Los Alamitos.

Oakland (Population: 436,504)

Oakland, California is a mecca for artists of all kinds. Home to a nationally recognized symphony, the Art Deco Paramount Theater, the Fox Theater, and several other art galleries and museums, it’s clear that Oakland is in touch with its creative side. In addition to art, the city also boasts beautiful outdoor green spaces and sparkling bodies of water. According to information shared on the Oakland government website, the city has “one of the highest percentages of parks and open space per capita in the nation.” In a post on the City of Oakland website, health, transportation, and logistics are highlighted as the key industries in the city.

To start your Oakland trip off on the right foot, head to the city’s “crown jewel” Lake Merritt. The lake is surrounded by parks and green areas where you can sit, enjoy a picnic, and look out for local wildlife. Species you can expect to see around Lake Merritt include Canadian Geese, Black-crowned Night-Herons, and Snowy Egrets. Next set out on a woodland hike at Joaquin Miller Park or Dr. Aurelia Reinhardt Redwood Regional Park. Finally, a stop at the award-winning Oakland Zoo is a must. Here, you will find over 400 different animals and a series of events that offer fun for the whole family.

Bakersfield, 413,381

As a popular location for farming and agriculture, Bakersfield, California is sometimes called the “breadbasket of California.” Others consider the city the “Nashville of the West” due to Bakersfield’s contributions to the country music scene. Either way, California’s ninth-largest city is a wonderful place to visit. Agriculture, petroleum extraction and refining, and manufacturing are the city's key economic staples. However, the tourism scene isn't too shabby, either. Concert lovers will want to take in a show at Buck Owens Crystal Palace–a “legendary” country music venue.

Those traveling with young kids will instead want to explore Murray Family Farms. The farm offers fruit picking and various seasonal events that are sure to be a good time for everyone. While there, don’t forget to stop by the Orchard Kitchen to try one of the famous Okie Pies–a Murray Family Farms twist on a traditional empanada. Hart Memorial Park is also worth a visit while in Bakersfield. The park is one of the area’s oldest and features river access, hiking and equestrian trails, picnic areas, wildlife viewing, and fishing. 

Anaheim, 340,512

In addition to being California’s 10th largest city, Anaheim is also the largest city in the Orange County area by population. Beyond its booming population, Anaheim’s streets are also bustling with tourists. Tourism is the largest driving force behind the city's economy and Anaheim is committed to supporting and growing the industry. In 2023 Anaheim saw a record-breaking 25 million visitors according to visitanaheim.org. The tourist bump comes as no big surprise though, as Anaheim is home to several world-class attractions including Disneyland and The Honda Center.

Thrill seekers can ride roller coasters at Adventure City Family Amusement Park. The park costs a fraction of the Disneyland admission and offers attractions such as a petting zoo, rock climbing walls, and a drop zone. Those craving a peaceful afternoon outdoors can head to Yorba Regional Park, Pearson Park, or the Oak Canyon Nature Center.

In Conclusion

From California’s smallest towns to its largest cities, there’s no shortage of beauty or fun to be enjoyed in The Golden State. So if you’re the type of traveler who wants to be fully immersed in the hustle and bustle of a famous city, then the state of California will not disappoint. Between reliving your childhood at Disneyland and posing for photos in front of the Hollywood sign, the bucket list items just keep stacking up. So don’t wait, start your California big-city adventure today!