Housing in Imperial Beach is predominantly single-family homes on compact, coastal lots, many within walking distance of the ocean. The stock includes older beach cottages and mid-century homes alongside a growing number of townhomes and condominiums near the pier and the Seacoast Drive commercial corridor. Density is higher than in many San Diego beach communities, and the city's small size keeps most homes close to the water, the estuary, or the bay. Multi-family and rental housing make up a meaningful share of the market, reflecting the presence of military families, young renters, and first-time buyers drawn to a more approachable coastal setting.

Imperial Beach is known for its surf culture and its relaxed, small-town beach atmosphere. The Imperial Beach Pier is the town's centerpiece, drawing anglers, strollers, and spectators of the area's consistent surf. Seacoast Drive and Palm Avenue host a modest collection of cafés, taco shops, and local eateries, and the city's events and farmers market give it a close-knit feel. The community's position near the border brings a bicultural flavor to daily life, from food to festivals, while the surf, sand, and estuary keep outdoor recreation central to the local identity.

Public education in Imperial Beach is provided by two districts: the South Bay Union School District, which operates elementary schools and is headquartered in the city, and the Sweetwater Union High School District, which serves grades 7 through 12, including Mar Vista High School. Families also have access to charter and private options in the South Bay. The districts serve a diverse, binational student population across the communities nearest the border, and the city's schools anchor neighborhood life throughout its compact footprint.

Imperial Beach sits near Interstate 5, the main freeway linking San Diego to the international border, and is connected to Coronado by State Route 75, the Silver Strand highway. The Bayshore Bikeway provides a dedicated bicycle route from Imperial Beach north around San Diego Bay to Coronado and downtown. The San Diego Metropolitan Transit System operates bus routes serving the city, with connections to the San Diego Trolley's Blue Line in the South Bay. San Diego International Airport and the San Ysidro border crossing into Tijuana are both within a short drive.

Recreation in Imperial Beach centers on the ocean and the estuary. The city's beach and the Imperial Beach Pier are popular for swimming, surfing, and fishing, and the surf breaks along the shoreline draw board riders year-round. The Tijuana River National Estuarine Research Reserve offers trails and some of the best birdwatching in the region, with hundreds of species along the Pacific Flyway. Nearby Silver Strand State Beach and the Bayshore Bikeway extend outdoor options along the bay and the strand toward Coronado. Kayaking, paddleboarding, and beach volleyball round out the coastal lifestyle.