Roofer in Marin City, CA

Prior to World War II, this area was occupied by a dairy farm and a handful of families. Soon after war was declared on December 8, 1941, Marin City was rapidly built during 1942 in order to house 6,000 of the 20,000 workers who migrated from all over the United States, attracted by the defense jobs at Marinship, the Sausalito waterfront shipyard. A total of 93 liberty ships and tankers were built and launched from Marinship in fewer than three years.

Many of the African-American shipyard laborers who had migrated to the Bay Area from the South during the second phase of the Great Migration continued to live in Marin City after the war, either by choice or because many black families were restricted by local zoning from living in or buying homes in the towns surrounding Marin City. They became the core of the community after many of the other workers moved to other areas at the end of the war. During the war, African Americans comprised about 10 percent of Marin City’s population. By the 1970s, African Americans comprised more than 75 percent of the population of Marin City, most of whom were descendants of the Marinship workers.

During the 1980s and 1990s there was considerable residential and commercial development in the community, including several new housing developments, apartment complexes, and condo developments. The commercial area was expanded, particularly with the construction of the Gateway Shopping Center in 1996. It displaced a locally renowned flea market. As of 2010, the community population was 38.9 percent white and 38.1 percent African American; nearly 14 percent were Hispanic of any race. In the early 21st century, Marin City residents and officials have begun to think about incorporating as a city.