Oak Island is a coastal town largely situated on a barrier island in Brunswick County, North Carolina. The municipal government provides local information and services for residents and visitors (town information), and county-level matters are coordinated with Brunswick County.

Most of the town occupies Oak Island itself, which also contains the adjacent municipality of Caswell Beach and the historic Fort Caswell site. A small portion of the town extends onto the mainland just north of the island; the island is reached by the roadway and bridge system that links it to the mainland (island bridge), making transportation links important for daily life and tourism (north access, island access).

The modern town of Oak Island was created in 1999 by the consolidation of the former towns of Long Beach and Yaupon Beach (incorporation/merger). At the 2000 federal census the year-round population was recorded as 6,571 residents (2000 census); more detailed demographic and housing information is available from official sources (census data). These figures represent permanent residents; the town’s population increases substantially during the warmer months as visitors and seasonal residents arrive.

Economy and tourism

Tourism is the primary economic driver. Oak Island’s sandy beaches, public access points, fishing piers and marinas attract families, anglers and beachgoers. Local businesses such as restaurants, lodging, property management and recreational outfitters depend heavily on the summer season. Peak seasonal attendance is commonly cited in the tens of thousands, and the local economy is organized to serve both year-round residents and a much larger temporary population (tourism industry).

Geography, environment and recreation

  • Coastal features: barrier island beaches, dune systems, tidal creeks and estuarine waters that support local fisheries and wildlife.
  • Historic Fort Caswell: a longstanding landmark at the eastern end of the island, now used for assemblies and community events.
  • Recreation: swimming, surf fishing, boating, crabbing, and nature observation are common activities.
  • Public amenities: beach access points, a fishing pier, parks and boat ramps that accommodate visitors and residents.

As with other barrier island communities, Oak Island must balance development and public access with coastal conservation and resilience. Local officials and property owners plan for storm impacts, erosion control and marsh protection while supporting recreation and tourism. Preservation of dunes, regulated building setbacks and emergency preparedness are typical elements of local planning.

Governance and services

The town government provides municipal services including public safety, public works and beach maintenance, and it works with county and state agencies on larger infrastructure and environmental issues. Transportation connections to the mainland are important for supplies, emergency response and daily commuting. For current visitor information and municipal announcements, the town and county web pages offer authoritative resources (town information, county resources).

Oak Island exemplifies many small North Carolina coastal towns: a modest permanent population, a strong seasonal tourism economy, historic resources such as Fort Caswell, and ongoing attention to coastal management and community resilience.