The Washington Port System: Gateways to Growth at Home and Opportunities Abroad
1Introduction & Overview
With approximately 40 percent of all jobs tied to international commerce, Washington is the most trade-reliant state in the nation. Geographic advantages — including proximity to the Pacific Ocean, natural deep water harbors courtesy of the Puget Sound, and an unparalleled network of roads, railways, and waterways — have made the region a gateway for trade and commerce.
Essential to Washington's preeminent role as an engine of international trade and economic growth is its extensive system of public ports. Washington's public port system operates 75 distinct port districts across 33 of the state's 39 counties — more separate ports than any other state in the country. The system includes seaports and airports and provides critical infrastructure that drives economic development across the state.
Location and geography give Washington state ports specific advantages over other West Coast ports. Washington ports are closer to Asian markets than other U.S. ports and are well connected to the upper Midwest. The ports of Seattle and Tacoma — whose cargo operations are managed by the Northwest Seaport Alliance — are natural deep-water ports requiring minimal dredging relative to other U.S. ports, and benefit from extensive nearby distribution center capacity for transloading freight to and from domestic containers.
Washington's marine terminal system spans the Pacific Coast and extends through the Columbia-Snake River System, with commodities ranging from containers and grain to aerospace parts, lumber, and livestock. Major ports include the Northwest Seaport Alliance (Tacoma and Seattle), Grays Harbor, Everett, Bellingham, Anacortes, Port Angeles, Vancouver, Kalama, Longview, and ports along the Snake and Columbia rivers serving Eastern Washington agricultural communities.
2Ports Create Jobs
Both as a conduit for international trade and through direct employment at facilities throughout the state, Washington's public ports create good-paying jobs. In 2015, activities at Washington's public ports supported 71,250 direct jobs, of which 4,350 were from marine terminal operations on port district lands. Approximately 40% of the direct jobs are supported by Washington state ports other than the Port of Seattle and Port of Tacoma.
On average, port-supported jobs paid $76,200 in labor compensation including benefits — 9% higher than the statewide estimated loaded wage across all industries.
Statewide, through supply chain linkages and worker income expenditures, activities at Washington's public ports support an additional 104,000 jobs, bringing the total to 175,250 jobs statewide. Marine terminal operations support roughly 9,000 jobs, or 5% of total jobs supported by Washington public port tenants.
Why Port Jobs Matter for Every Washington Community
Smaller ports with relatively small tax bases still have a tremendous impact on local economies. For example, the Port of Skagit County partnered with WSU's Bread Lab to support wheat production. The Port of Whitman County created business parks and transformed telecommunications infrastructure to bring broadband to rural areas. The Port of Ridgefield completed a 20-year land remediation project to restore environmental health to the downtown shoreline — illustrating the pro-active and collaborative role ports play in serving local economies.
3National & Global Gateways
Marine terminals serve as critical infrastructure for goods entering and exiting the U.S. They are the primary gateway for many of Washington state's top exports. Washington produced $2 billion worth of apples in 2019, exporting an estimated $731 million worth. In the Pacific Northwest, the Columbia and Snake River systems are a leading gateway for wheat exports — 53% of all U.S. wheat destined for export comes down the Columbia River alone.
The Port of Kalama is the largest grain port on the West Coast, handling up to 250 million bushels of grain per year and loading as much as 2 million bushels every 24 hours. The Northwest Seaport Alliance is the second largest port in the country by agricultural trade tonnage and the nation's leading export gateway for refrigerated agricultural products, representing nearly 20% of national volumes.
| Port / Region | Key Role | Notable Statistic |
|---|---|---|
| Northwest Seaport Alliance (Seattle/Tacoma) | Container trade, agricultural exports, refrigerated cargo | 2nd largest U.S. port by ag trade tonnage; leads in refrigerated ag exports (20% of national volume) |
| Port of Kalama | Grain exports | Largest grain port on the West Coast; 14M+ tons of grain exports in 2017 |
| Port of Grays Harbor | Export-oriented deep-draft port | Only deep-draft Pacific Ocean port in WA; 95%+ of activity is exports |
| Port of Everett | Aerospace supply chain, breakbulk | 3rd largest container port in WA; handles all oversized parts for Boeing 747, 767, 777, 777X |
| Columbia-Snake River System | Wheat and grain export corridor | 53% of all U.S. export wheat moves down the Columbia River |
Imports flowing through Washington's ports are equally vital. In 2018, over 11,400 Washington companies imported goods from 187 countries. Imports support the infrastructure and ocean carrier calls that Washington exporters depend on — without high volumes of imported goods from Asia, Washington producers would face higher operating costs or fewer options for reaching global markets.
4Supporting Washington's Leading Industries
Washington's public ports are instrumental to the state's leading industries. Many port districts invest in industrial and commercial lands that are particularly important for value-added agriculture production and manufacturing. Public port marine terminals facilitated the movement of an estimated $111.6 billion in merchandise and commodities exports and imports.
The Port of Everett directly serves the Boeing assembly plant in Snohomish County and is essential in the aerospace supply chain, accommodating all of the oversized aerospace parts for the 747, 767, 777, and 777X aircraft.
Washington ports also connect local producers to global consumers. In 2019, Washington ports imported an estimated $303 million of unroasted coffee, enabling Washington companies to roast and re-export $69 million worth — just one example of the mutual dependency between Washington's industries and its ports. In 2020, Washington exported nearly $590 million in ultrasound equipment, with Philips Healthcare (Bothell) manufacturing roughly 80% of Philips' global ultrasound equipment — all maritime exports flowing through the Port of Seattle.
The NWSA exported more than $325 million worth of dairy products in 2020 — an increase of nearly $80 million from 2015 — accounting for most of Washington's dairy exports. Washington dairy companies turned to international buyers such as China and Singapore to alleviate downward pressure on domestic milk prices, with Darigold reporting that 40% of its output is exports.
5Local Economic Development
Washington's public ports function as nimble "public enterprises" focused on implementation and community impact. State law directs public port districts to focus on local job development, efficient land use, industry growth, and recreation preservation — allowing ports to invest in land and capital facilities for job creation in ways not allowed to municipalities.
Rural coastal ports serve as vital assets to their communities. The ports of Ilwaco and Chinook are important centers for Washington's fishing industry — together the second largest port district for landed fish in Washington after Westport. Between 2008 and 2017, Ilwaco and Chinook averaged roughly $21 million of landed fish per year. In 2018, commercial fishing activity at these ports supported roughly 400 direct jobs representing 6% of all jobs in Pacific County, with overall economic activity supporting more than 1,300 jobs and $82.5 million in business revenue for the local economy.
- Port districts act as public enterprises — nimble and focused on implementation, able to move faster than municipalities in pursuing economic development opportunities.
- Unique infrastructure role — ports play a one-of-a-kind role in community and statewide infrastructure development, investing in broadband, industrial lands, and environmental restoration.
- Community-focused mission — ports prioritize local impact, partnering with universities, agriculture organizations, and state agencies to serve their communities.
- Local impacts that belie their size — even small port districts can have outsized economic effects on their communities, as shown by examples from Skagit, Whitman, and Ridgefield counties.
6Conclusion
The March 2021 incident in which the Ever Given blocked the Suez Canal highlighted the interconnectedness of global commerce and the importance of resilient port infrastructure. Supply chain disruptions from the COVID-19 pandemic similarly underscored how port inefficiencies ripple across Washington's export-dependent economy, threatening market opportunities to foreign competitors.
Washington's ports are a critical economic engine employing tens of thousands of workers and contributing to the state's position as one of the country's top exporting states, as well as to the economic development and stability of communities throughout Washington. The state's ports must function efficiently, reliably, and competitively to remain both a renowned global hub and a vital source of community employment.
Investing in port-related infrastructure, pursuing policies that improve operational predictability, and supporting freight mobility investments that keep local corridors efficient and reliable will ensure that Washington's ports continue to serve as a gateway to growth at home and opportunities abroad.
Notes & Sources
- International Competitiveness Strategy for Washington State, Washington Council on International Trade and the Trade Development Alliance of Greater Seattle, 2012.
- Washington Public Ports Association, 2021.
- 2017 Washington State Marine Ports and Navigation Plan, Washington State Department of Transportation. wsdot.wa.gov
- Washington State Public Ports Economic Impact and Job Analysis, Washington Ports, Community Attributes, March 2017.
- Washington Grain Commission. wagrains.org
- 2017 Washington State Marine Ports and Navigation Plan, Washington State Department of Transportation.
- Port of Kalama. portofkalama.com
- The Northwest Seaport Alliance, 2021.
- Ibid.
- Port of Everett, 2020.
- Business Roundtable Washington Trade Report, 2020
- U.S. Census Bureau, 2019.
- The 2018 Combined Economic Impact of Port of Ilwaco & Port of Chinook, Martin Associates, January 23, 2019.
- Washington State Department of Transportation, 2017.
- Seattle Times, Washington Dairies and Trade Wars.
- Skagit Valley Herald; AP News.
- Washington State Digital Archives — Governor Locke Press Release No. 1327.
- Thurston County Economic Development Council, 2021.
- Heraldnet, Medical Devices Made in Snohomish County.
- Washington State Public Ports Economic Impact and Jobs Analysis, Community Attributes Inc., March 2017. Full report (PDF)