The United States has a diverse and vibrant economy. Every state has its own culture and distinct advantages that contribute to economic output. Some places have climactic or geographic features conducive to specific industries, such as agriculture or energy. Others have industries driven by research and development or tourism. Understanding this dynamic is crucial in predicting future growth trends in all areas of the country. It is also highly relevant when looking for employment and careers by region.

When considering the job market throughout the United States, certain positions are considered essential in each state. Educators, food service workers, and government employees are just a few examples. However, it is important to remember that states have their own distinct characteristics and specializations; these can be found in many industries, with certain jobs being more common based on a state’s geographic, demographic, and industrial composition.

Generally speaking, the largest industry in a state can yield the most jobs and the best pay. It is also a good indicator that a career within that industry will be stable. For example, if you are pursuing a life-long career in agriculture or farming, Idaho may be the best state to reside in. But if you want to work in technology, California has some of the best paying jobs in that sector. 

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Here are the largest industries in each state with employment numbers and average salaries. The information within was gathered from the U.S. Department of Commerce’s Bureau of Economic Analysis and 247wallst.com

*Note – Real estate, on average, is the largest industry in most US states. We listed industries outside of real estate for this list.

Alabama – Ambulatory healthcare services

Persons employed: 97,260  

Average salary: $62,926

Alaska – Oil and gas extraction

Persons employed: 3,522

Average salary: $224,827

Arizona – Ambulatory health care services

Persons employed: 165,710

Average salary: $62,128

Arkansas – Management of companies and enterprises

Persons employed: 34,785

Average salary: $115,048

California – Computer and electronic product manufacturing

Persons employed: 278,416

Average salary: $183,992

Colorado – Oil and gas extraction

Persons employed: 8,555

Average salary: $184,211

Connecticut – Insurance carriers and related activities

Persons employed: 57,425

Average salary: $141,430

Delaware – Insurance carriers and related activities

Persons employed: 5,595

Average salary: $86,134

Florida – Ambulatory health care services

Persons employed: $501,127

Average salary: $63,459

Georgia – Broadcasting and telecommunications

Persons employed: 53,343

Average salary: $102,386

Hawaii – Accommodation / Hospitality

Persons employed: $41,976

Average salary: $50,431

Idaho – Agriculture / Farms

Persons employed: 18,915

Average salary: $36,533

Illinois – Insurance carriers and related activities

Persons employed: 116,559

Average salary: $98,414

Indiana – Chemical manufacturing

Persons employed: 29,998

Average salary: $117,903

Iowa – Insurance carriers and related activities

Persons employed: 44,595

Average salary: $83,175

Kansas -Insurance carriers and related activities

Persons employed: 24,743

Average salary: $74,040

Kentucky – Ambulatory health care services

Persons employed: 87,157

Average salary: $65,821

Louisiana – Petroleum and coal products manufacturing

Persons employed: 12,030

Average salary: $129,640

Maine – Hospitals

Persons employed: 33,157

Average salary: $61,777

Maryland – Ambulatory health care services

Persons employed: 146,656

Average salary: $65,696

Massachusetts – Ambulatory health care services

Persons employed: 190,498

Average salary: $67,026

Michigan – Ambulatory health care services

Persons employed: 206,999

Average salary: $60,201

Minnesota – Ambulatory healthcare services

Persons employed: 155,995

Average salary: $74,847

Mississippi – Ambulatory healthcare services

Persons employed: 50,206

Average salary: $58,038

Missouri – Ambulatory healthcare services

Persons employed: 118,237

Average salary: $63,966

Montana – Hospitals

Persons employed: 25,047

Average salary: $62,957

Nebraska – Agriculture / Farms

Persons employed: 12,211

Average salary: $40,346

Nevada – Accommodation / Hospitality

Persons employed: 190,356

Average salary: $40,760

New Hampshire – Insurance carriers and related activities

Persons employed: 11,870

Average salary: $87,686

New Jersey – Ambulatory healthcare services

Persons employed: 236,887

Average salary: $62,348

New Mexico – Oil and gas extraction

Persons employed: 4,132

Average salary: $108,769

New York – Monetary Authorities- central bank, credit intermediation, and related services

Persons employed: 164,781

Average salary: $153,307

North Carolina – Monetary Authorities- central bank, credit intermediation, and related services

Persons employed: 89,604

Average salary: $105,480

North Dakota – Oil and gas extraction

Persons employed: 2,616

Average salary: $134,604

Ohio – Insurance carriers and related activities

Persons employed: 109,185

Average salary: $77,914

Oklahoma – Oil and gas extraction

Persons employed: 18,001

Average salary: $147,769

Oregon – Computer and electronic product manufacturing

Persons employed: 37,928

Average salary: $135,938

Pennsylvania – Broadcasting and telecommunications

Persons employed: 35,146

Average salary: $88,266

Rhode Island – Insurance carriers and related activities

Persons employed: 9,084

Average salary: $85,307

South Carolina – Ambulatory healthcare services

Persons employed: 95,109

Average salary: $61,990

South Dakota – Monetary Authorities- central bank, credit intermediation, and related services

Persons employed: 16,363

Average salary: $61,357

Tennessee – Ambulatory health care services

Persons employed: 152,061

Average salary: $65,089

Texas – Oil and gas extraction

Persons employed: 75,435

Average salary: $191,717

Utah – Monetary Authorities- central bank, credit intermediation, and related services

Persons employed: 39,226

Average salary: $66,837

Vermont – Ambulatory health care services

Persons employed: 17,520

Average salary: $57,371

Virginia – Ambulatory health care services

Persons employed: 185,513

Average salary: $63,554

Washington – Ambulatory health care services

Persons employed: 156,003

Average salary: $64,501

West Virginia – Oil and gas extraction

Persons employed: 2,149

Average salary: $93,331

Wisconsin – Insurance carriers and related activities

Persons employed: 63,710

Average salary: $75,163

Wyoming – Oil and gas extraction

Persons employed: 3,039

Average salary: $113,739

While this list is a good snapshot, it doesn’t tell the whole picture. Simply because a state’s industry is the largest or most profitable, the size of an industry does not always indicate the number of jobs it provides. For example, the largest industry in a state could be one that is highly automated and requires relatively few workers, or it could be an industry that relies heavily on outsourcing or offshoring.

Additionally, some states may have multiple large industries that each provide a significant number of jobs. This is why you should always look beyond just the size of an industry and at the overall diversity of industries in the state. Also, be sure to consider specific factors contributing to job growth and employment opportunities in various sectors.

*Interesting fact: According to Statista.com, “As of January 2022, the most profitable industry in the United States was money-center banking, with a profit margin of 35.61 percent. Money-center banking covers banks located in major financial centers which deal with national and international markets. The profit margin of the financial services sector was a close second, with a profit margin of 32.33 percent.”