San Diego County Economy

The San Diego County economy is a thriving and diverse region, driven by a combination of industries such as tourism, biotechnology, telecommunications, and defense. Located in the southwestern corner of California, San Diego County boasts a strong and resilient economy, with a gross domestic product (GDP) of over $220 billion. The region's economy is supported by a highly skilled workforce, with a high percentage of residents holding a bachelor's degree or higher.
Key Industries in San Diego County

San Diego County is home to a variety of key industries that drive the local economy. Some of the major industries include:
- Tourism: With its year-round mild climate, beautiful beaches, and popular attractions such as the San Diego Zoo and Balboa Park, tourism is a significant contributor to the local economy.
- Biotechnology: San Diego County is a hub for biotechnology companies, with many firms located in the area, including Illumina, Biogen, and Celgene.
- Telecommunications: The region is home to a number of major telecommunications companies, including Qualcomm, which is headquartered in San Diego.
- Defense: The defense industry is a significant sector in San Diego County, with several major military bases, including the Naval Base San Diego and the Marine Corps Base Camp Pendleton.
Employment and Workforce
San Diego County has a highly skilled and educated workforce, with a strong presence of professionals in the fields of science, technology, engineering, and mathematics (STEM). The region’s unemployment rate is consistently lower than the national average, and the median household income is higher than the national median. According to data from the Bureau of Labor Statistics, the top industries for employment in San Diego County are:
Industry | Number of Employees |
---|---|
Healthcare and Social Assistance | 143,300 |
Professional and Business Services | 134,400 |
Leisure and Hospitality | 124,100 |
Trade, Transportation, and Utilities | 114,300 |
Education Services | 93,400 |

Challenges and Opportunities

While the San Diego County economy is thriving, there are also challenges and opportunities that need to be addressed. Some of the key challenges include:
- Housing affordability: The region’s high cost of living and limited availability of affordable housing can make it difficult for workers to find housing that fits their budget.
- Traffic and transportation: San Diego County is known for its congested roads and limited public transportation options, which can make commuting challenging.
- Climate change: The region is vulnerable to the impacts of climate change, including rising sea levels, drought, and wildfires.
Despite these challenges, there are also opportunities for growth and development in San Diego County. Some of the key opportunities include:
- Clean technology: The region is home to a number of clean technology companies, and there are opportunities for growth and innovation in this sector.
- International trade: San Diego County’s proximity to the US-Mexico border and its well-developed port facilities make it an attractive location for companies involved in international trade.
- Entrepreneurship: The region has a thriving startup scene, with a number of incubators and accelerators that support new businesses and entrepreneurs.
Economic Development Initiatives
There are a number of economic development initiatives underway in San Diego County, aimed at promoting business growth and job creation. Some of the key initiatives include:
- The San Diego Regional Economic Development Corporation (EDC) is a non-profit organization that works to promote the region’s economy and attract new businesses.
- The City of San Diego’s Economic Development Department provides a range of services and resources to support businesses, including permits, licensing, and business development programs.
- The San Diego County Board of Supervisors has established a number of economic development initiatives, including the creation of a county-wide economic development strategy and the establishment of a small business loan program.
What are the major industries in San Diego County?
+The major industries in San Diego County include tourism, biotechnology, telecommunications, and defense.
What is the unemployment rate in San Diego County?
+The unemployment rate in San Diego County is consistently lower than the national average, with a current rate of around 3.5%.
What are the top industries for employment in San Diego County?
+The top industries for employment in San Diego County are healthcare and social assistance, professional and business services, leisure and hospitality, trade, transportation, and utilities, and education services.