San Pedro's housing reflects more than a century of harbor-era growth. Older bungalows and craftsman homes cluster in the flatland neighborhoods near downtown, while mid-century ranch houses and hillside homes rise toward the bluffs, many with views of San Pedro Bay and the port. The Rancho San Pedro public housing complex, built as defense housing in the early 1940s, is being redeveloped to add density. The result is a varied stock of single-family homes, small apartment buildings, and newer condominiums, generally at more moderate price points than neighboring Palos Verdes, appealing to a mix of long-time residents, maritime workers, and buyers seeking coastal Los Angeles character.

San Pedro's neighborhoods step up from a flat downtown and waterfront district to blufftop communities with sweeping harbor and ocean views. The Point Fermin area, at the peninsula's southern tip, centers on the historic lighthouse and park. Vista del Oro, on the bluffs above the harbor, is known for its older, character-rich homes and outlooks toward the breakwater. The Rancho San Pedro community and the flatter inland neighborhoods hold much of the area's more modest, mid-century housing. Across the boundary, the Eastview neighborhood of Rancho Palos Verdes shares San Pedro High School, linking the two communities along the peninsula's eastern slope.

Life in San Pedro is shaped by the sea and the working harbor. The waterfront brings container ships, fishing boats, and a maritime labor culture, alongside waterfront dining and the cruise and museum scene near the port. The downtown and waterfront districts hold a mix of longtime local businesses, while the arts have a foothold at the Angels Gate Cultural Center and its galleries. Community festivals and a strong local identity distinguish San Pedro from more polished coastal cities. Residents enjoy a laid-back, blue-collar-meets-coastal rhythm, with Los Angeles' cultural and employment centers a freeway drive away.

San Pedro is served by the Los Angeles Unified School District, with San Pedro High School serving the entire community as well as most of the Eastview neighborhood of Rancho Palos Verdes. The district offers magnet and gifted programs, and San Pedro High provides Advanced Placement coursework. A number of private elementary and secondary schools also operate in the community. For higher education, several community colleges and universities in the Los Angeles area are within commuting distance. Families weigh the large-district scale against the community's local campuses and available private options.

San Pedro sits at the southern terminus of the Harbor Freeway (Interstate 110), which runs north through the Los Angeles Basin to downtown Los Angeles, about 25 miles away. The Vincent Thomas Bridge carries traffic across the main channel to Terminal Island and Long Beach, and the surrounding freeway network links the community to the wider region. The Port of Los Angeles and its terminals dominate local freight movement, while LA Metro bus lines serve the community and connect to the regional transit system. Most residents rely on cars, though the waterfront and downtown are increasingly walkable for daily errands.

San Pedro's coastline anchors its recreation. Cabrillo Beach offers swimming and shoreline access, while Point Fermin Park and its 1874 lighthouse provide cliffside views and open space. The Korean Bell of Friendship sits in Angels Gate Park, a hilltop site overlooking the ocean, near the Fort MacArthur Museum and its preserved coastal-defense batteries. On the waterfront, the Battleship USS Iowa operates as a museum ship. The marina, harbor cruises, and the cliffside "Sunken City" ruins at Point Fermin add to a recreation scene built around the ocean, maritime history, and harbor views.