Dock Junction, Georgia
Seal of Georgia
Dock Junction · Glynn County, Georgia
Population 8,786 (est. 2026: ~6,800)
Source: Census ACS 2023 · ACS 2023 + -7.27% annual growth projection

Dock Junction, Georgia

Glynn County, Georgia · Population 8,266

Dock Junction sits on the mainland just west of Brunswick, Georgia's only deepwater port city on the Atlantic coast. It occupies a narrow wedge of Glynn County — bounded by the Brunswick River marshes to the east and the interstate to the west — close enough to downtown Brunswick to share its institutions, far enough removed to have its own distinct working-class character. This is not a beach town. The Golden Isles resorts on St. Simons and Jekyll Islands are nearby, but Dock Junction is where the people who keep that economy running actually live. The median household income here runs well below both county and state averages, housing is genuinely affordable by coastal Georgia standards, and the community is more racially and ethnically mixed than Glynn County as a whole.

People & Demographics

Dock Junction's population of 8,176 skews slightly younger than much of coastal Georgia, with a median age of 37.6. The racial breakdown: 4,357 residents identify as white, 1,867 as Black, 282 as Asian, and 945 as Hispanic or Latino. That Hispanic share — roughly 11.6% of the population — reflects the region's growing Latino workforce, much of it tied to the port, construction, and hospitality sectors.

The 3,050 occupied households average 2.61 persons each, and 2,043 of those are family households. Children under 18 account for 2,114 residents, meaning nearly one in four people here is a minor — a number that shapes demand on the school system considerably.

Glynn County as a whole holds 84,499 people, meaning Dock Junction represents roughly 10% of the county's population packed into a fraction of its geography.

Economy & Employment

The labor force stands at 3,589, with 164 people counted as unemployed — an unemployment rate of approximately 4.6%. Median household income is $44,438, and per capita income sits at $25,989. For context, Georgia's statewide median household income runs considerably higher; Dock Junction families are earning at the lower end of the coastal Georgia range.

Poverty is significant here. Of the 8,176 residents, 2,452 fall below the federal poverty line — roughly 30% of the population. That figure is not a statistical artifact; it shapes where people shop, what healthcare they access, and which schools their children attend.

The Port of Brunswick, one of the top vehicle-processing ports in the United States, anchors the regional economy. Distribution, logistics, trade support, and the service industries feeding the Golden Isles tourism corridor all employ Dock Junction residents.

Housing

Total housing units number 3,764, of which 3,050 are occupied and 714 sit vacant — a vacancy rate of about 19%, which is high and likely reflects a mix of seasonal units and properties in transition near the marsh edges.

Owner-occupied units: 1,560. Renter-occupied: 1,490. That near-even split is unusual; most similarly sized Georgia communities lean more heavily toward ownership. Median home value is $129,300 — a remarkably accessible number for a coastal county where island properties trade for multiples of that. Median gross rent is $1,053 per month.

For buyers priced out of Brunswick proper or anywhere near the barrier islands, Dock Junction offers one of the last affordable entry points in Glynn County.

Schools

Dock Junction students feed into Glynn County Schools, a district with campuses ranging from small elementaries to large consolidated high schools.

Elementary (PreK–5): - Satilla Marsh Elementary — 758 students - Sterling Elementary — 740 students - Greer Elementary — 625 students - Glyndale Elementary — 621 students - Golden Isles Elementary — 598 students - Burroughs-Molette Elementary — 593 students - Altama Elementary — 583 students - Goodyear Elementary — 489 students

Middle (6–8): - Glynn Middle — 815 students - Jane Macon Middle — 780 students - Needwood Middle — 748 students - Risley Middle — 635 students

High School (9–12): - Coastal Plains Charter High School — 1,942 students - Brunswick High School — 1,932 students - Glynn Academy — 1,823 students

The three high schools together enroll nearly 5,700 students, reflecting the consolidated nature of secondary education across Glynn County. College of Coastal Georgia, located in Brunswick, serves the post-secondary population and can be reached at 912-279-5700.

Getting Around

Of 3,035 workers, 2,225 drive alone to work — about 73%. Another 457 carpool. Public transit accounts for just 47 commuters, walking for 29, and 134 work from home. The aggregate travel time across all workers is 49,525 minutes, which works out to roughly 16 minutes per commuter. That short average reflects how close most jobs actually are — Brunswick's commercial corridors, the port, and nearby retail are all within a short drive.

A car is effectively required. Public transit in Brunswick is limited, and Dock Junction's layout assumes automobile access.

Healthcare

Two hospitals serve this area. Southeast Georgia Health System – Brunswick Campus sits close by and functions as the primary acute care facility for Glynn County. St. Simons-by-the-Sea provides behavioral health services. For a full directory of individual healthcare providers with active NPI registrations in Dock Junction, the CMS NPI Registry can be searched directly: NPI Provider Search.

Library

The Brunswick-Glynn County Library serves this community, located approximately 6.4 miles away. Phone: 912-279-3740. It functions as the county's main public library branch, providing access to digital resources, programming, and physical collections for all of Glynn County.

Parks & Recreation

Two National Park Service units sit within reasonable distance of Dock Junction.

Fort Frederica National Monument preserves the ruins of a British colonial fort on St. Simons Island. The Fort Frederica Visitor Center is 7.1 miles away. This site tells the story of early colonial Georgia and the military struggle between Britain and Spain for control of the southeastern coast.

Cumberland Island National Seashore, accessible by ferry from St. Marys (roughly 30 miles south), protects Georgia's largest barrier island — largely roadless, with wild horses, maritime forest, and undeveloped beaches. Wilderness camping is available at designated sites: Brickhill Bluff (22.3 miles), Yankee Paradise (25.4 miles), and Hickory Hill (26.5 miles). The Sea Camp Ranger Station is 31.1 miles away; the Mainland Museum is 34.0 miles.

Natural Hazards

Glynn County's FEMA disaster declaration history is one of the more active in Georgia. Since 2004, the county has received declarations for:

That is fifteen federal declarations in roughly twenty years. Anyone considering this area for residence or investment needs to understand that coastal storm risk here is not theoretical — it is recurring and federally documented. Flood insurance, storm shutters, and evacuation planning are practical necessities, not optional add-ons.

Government & Municipal Code

Dock Junction is a Census-Designated Place, not an incorporated municipality, which means it operates under Glynn County governance rather than its own city government. The municipal code is published through Municode: Dock Junction CDP Municipal Code. No local building code is on file for this place.

Weather

Current forecasts and alerts are available through the National Weather Service: - NWS Forecast for Dock Junction - Active Weather Alerts

The nearest weather observation station is Brunswick 7.9 NNW, approximately 0.9 miles away. Coastal Georgia's climate brings hot, humid summers, mild winters, and an active Atlantic hurricane season running June through November — a season that, as the FEMA record above shows, has repeatedly delivered impacts to this specific county.

References

The law belongs to the people. Georgia v. Public.Resource.Org, 590 U.S. (2020)