Newark is a city in Alameda County, California. It is located in the San Francisco Bay Area, about 10 miles (16 km) southeast of Oakland. As of the 2010 Census, the population of Newark was 42,574, making it the 15th largest city in the county. The city is home to a variety of businesses and industries, including a number of tech companies. Newark is also a popular destination for retirees, as it is home to a number of retirement communities.

Newark is served by the Newark Unified School District and many of its schools have won awards for their excellence. The city also boasts a number of parks and recreational facilities, including the Don Edwards San Francisco Bay National Wildlife Refuge. The city is also home to the NewPark Mall, which features over 130 stores, restaurants and entertainment venues.

The city of Newark is also known for its vibrant arts and culture scene. The Newark Museum of Art features a number of permanent and rotating exhibitions and hosts a variety of events throughout the year. The Newark Symphony Orchestra is one of the oldest and most respected musical groups in the area and performs concerts throughout the year. The city also hosts a number of festivals and events, including the Newark Days celebration, which is held in September.