What the best available data show about Southeast port staffing
For employers trying to read the port staffing Southeast market, the clearest apples-to-apples federal benchmark is container throughput, not headcount. The Bureau of Transportation Statistics' 2026 annual port report compares loaded TEUs across major U.S. container ports using 2023 data, giving a consistent way to gauge the scale of cargo moving through Savannah, Charleston, Jacksonville, and Mobile.
That matters for recruiting because cargo volume usually signals the operational intensity behind terminal labor, drayage coordination, warehouse support, maintenance, dispatch, and other port-adjacent roles. But it is important to keep the claim narrow: throughput is a staffing-demand indicator, not a direct measure of how many people a port employs or how many openings it has at any moment.
Savannah leads this four-port comparison by a wide margin
Among the four Southeast ports in this comparison, Savannah posted the largest loaded-container volume in 2023 at 3,774,774 loaded TEUs, ranking fourth nationally among the 25 leading U.S. container ports. Charleston followed at 1,917,209 loaded TEUs and ranked seventh. Jacksonville recorded 867,401 loaded TEUs and ranked tenth, while Mobile handled 456,715 loaded TEUs and ranked eighteenth.
Taken together, those four ports accounted for 7,016,099 loaded TEUs in 2023 based on the BTS table values. In practical staffing terms, that places Savannah in the strongest position for sustained labor demand on cargo scale alone, with Charleston forming a clear second tier in this group and Jacksonville and Mobile operating at smaller, but still material, levels of activity.
Why cargo scale matters for recruiters, but does not equal jobs
The reason recruiters watch throughput is simple: more loaded containers generally mean more work touching vessels, yards, gates, warehouses, chassis, maintenance, and inland connections. A larger port footprint can translate into broader demand for equipment operators, mechanics, CDL drivers, riggers, electricians, welders, warehouse teams, supervisors, and dispatch support.
Still, cargo rankings should not be presented as job counts. BTS does not publish port-specific employment, vacancy, hiring, or labor-force totals for Savannah, Charleston, Jacksonville, or Mobile in the cited report. Differences in automation, terminal layout, vessel mix, truck and rail flows, operating schedules, and productivity can all change how much labor is needed to move a similar unit of cargo from one port to another.
The national labor backdrop remains active, but it is not port-specific
For broader labor-market context, BTS reports 164,900 U.S. employees and $13.5 billion in total annual payroll in 2024 for the combined national industries of water transportation and support activities for water transportation. That is useful evidence that the maritime operating base is large, but it is a nationwide industry figure and cannot be reliably assigned to any one Southeast port.
The latest national hiring-pressure signal in the permitted sources comes from BLS JOLTS. As of the September 1, 2026 release, the transportation, warehousing, and utilities sector reported 330,000 job openings with a 4.4% job-openings rate for July 2026. That helps frame the competition for labor across logistics and freight, but it should not be treated as a direct measure of demand inside any specific marine terminal or harbor market.
What this means for coastal employers and skilled trades professionals
For coastal employers, the safest evidence-led conclusion is that Savannah and Charleston are the biggest labor-demand centers in this four-port set when measured by loaded container volume, with Jacksonville and Mobile following. That suggests the greatest recruiting pressure is likely to appear where cargo volumes are highest and where surrounding warehousing, trucking, and maintenance ecosystems also need talent.
For skilled trades professionals, the same pattern suggests that larger cargo gateways may offer a wider mix of port-adjacent opportunities, especially in equipment service, terminal support, logistics coordination, and industrial trades. For hiring managers, the takeaway is to build staffing plans around cargo-driven operational peaks while staying disciplined about what the public data can and cannot prove at the port level.
The most defensible reading of port staffing Southeast demand is a simple one: cargo volume makes Savannah the largest labor-market signal in this group, followed by Charleston, Jacksonville, and Mobile. What the federal data do not provide is a port-by-port hiring ledger. For recruiters and employers, that means using throughput as a guide to likely staffing pressure while avoiding unsupported claims about local employment or open-job totals.