The main industries in Oklahoma are energy (especially oil and natural gas), aviation and aerospace, agriculture, bioscience, and transportation and logistics, with energy historically contributing the largest share of gross domestic product
What is Oklahoma’s industry?
Oklahoma’s core industry is energy, where the state consistently ranks among the top 10 U.S. producers of oil and natural gas
In 2025, the U.S. Energy Information Administration reported Oklahoma produced about 213 million barrels of crude oil valued at roughly $15 billion. Energy leads the way, but aviation and aerospace employment in Tulsa and Oklahoma City supports more than 100,000 jobs statewide. Agriculture adds roughly $6.9 billion annually to the gross state product, according to the Oklahoma Department of Agriculture.
What are the 4 main industries?
The four largest industries by output are energy (oil and gas), aviation/aerospace, agriculture, and bioscience
These sectors accounted for about 42% of Oklahoma’s gross domestic product in 2025. Energy alone contributed 22%, followed by aviation (11%), agriculture (5%), and bioscience (4%), according to the Oklahoma State Chamber’s annual economic report. Transportation and logistics round out the top five at 3.5%.
What are the top 3 businesses in Oklahoma?
The top three businesses by statewide employment are Imperial (33,300 employees), Hobby Lobby (32,000), and Avis Budget Group (26,300)
Imperial is a major energy logistics firm; Hobby Lobby operates its arts-and-crafts retail chain from Oklahoma City; Avis Budget Group’s car rental operations employ thousands at Tulsa International Airport. QuikTrip, a Tulsa-based convenience-store chain, follows closely with 22,534 employees and is one of the most profitable privately held companies in the country.
What are the biggest industries in Oklahoma?
The biggest industries by economic impact are energy (oil and gas extraction and related services), aviation and aerospace manufacturing, bioscience research, and transportation and logistics
Energy supports about 190,000 jobs statewide and generates roughly $30 billion in annual output. Aviation employers such as American Airlines’ maintenance base in Tulsa and Boeing’s fabrication plant in Oklahoma City account for more than 100,000 jobs. Bioscience employs over 40,000 workers in pharmaceuticals, medical devices, and agricultural biotech, according to the Oklahoma Bioscience Association.
Who is the richest man in Oklahoma?
As of 2026, George Kaiser of Tulsa remains the richest person in Oklahoma with an estimated net worth around $13.2 billion
Kaiser chairs BOK Financial Corporation and has built his fortune through banking, energy investments, and real estate across the central United States. Forbes’ 2026 billionaire list places him among the top 200 wealthiest Americans. His family foundation is active in early-childhood education and community development across Oklahoma.
What is the wealthiest city in Oklahoma?
Piedmont is the wealthiest city in Oklahoma, with a median household income of about $125,000 and a “RichScore” of 1.67 in 2024 data
Piedmont’s proximity to Edmond and Oklahoma City, combined with high home values and low property taxes, places it at the top of Oklahoma’s wealth rankings. Tuttle and Mustang also rank in the top five, reflecting suburban growth and strong school districts. All three cities benefit from spillover demand from the Oklahoma City metro area.
What are major industries?
Major industries in Oklahoma include energy, aviation/aerospace, healthcare, retail, financial services and banking, education, information technology, and hospitality
Energy and aviation together employ roughly one in seven Oklahoma workers. Healthcare is the state’s second-largest employer, with major systems like OU Health and SSM Health operating large hospitals in Oklahoma City and Tulsa. Information technology employment has grown 18% since 2020, fueled by remote-work demand and cybersecurity firms.
Who is the most famous person from Oklahoma?
Garth Brooks, the Grammy-winning country music superstar born in Tulsa in 1962, is the most famous person from Oklahoma
Brooks has sold more than 170 million records worldwide and remains one of the best-selling artists of all time. Other notable Oklahomans include astronaut Gordon Cooper, actor James Garner, writer Ralph Ellison, and Hall of Fame baseball catcher Johnny Bench. These figures are recognized nationally for achievements in music, space exploration, literature, and sports.
What food is Oklahoma known for?
Oklahoma is best known for barbecue, chicken-fried steak, fried onion burgers, fried pies, fried okra, calf fries, and Sonic’s tater tots
Statewide chains like Love’s and Braum’s have built menus around these dishes. Oklahoma City’s “Fried Onion Burger” tradition dates to the 1930s and remains a must-try at local diners. The Oklahoma Department of Tourism estimates visitors spend more than $100 million annually on iconic Oklahoma foods.
What are three major types of industries?
The three major types of industries are primary (raw-materials extraction), secondary (manufacturing and construction), and tertiary (services and retail)
In Oklahoma, the primary sector includes oil and gas extraction, agriculture, and mining. Secondary industries cover aerospace manufacturing, food processing, and construction. The tertiary sector—healthcare, retail, banking, and hospitality—employs more than 60% of the state’s workforce and drives roughly 70% of gross state product.
What are the 5 industries?
The five largest industries by employment are healthcare, technology, construction, retail, and non-durable manufacturing
Healthcare employs about 220,000 workers in hospitals, clinics, and labs. Technology jobs have grown 22% since 2020, especially in cybersecurity and data centers. Construction and retail each support more than 100,000 jobs, while non-durable manufacturing includes food processing and petrochemicals that contribute $12 billion annually to state output.
What are the six primary industries?
The six primary industries are agriculture, oil and gas extraction, logging and forestry, mining (including stone and gypsum), fishing, and trapping
Agriculture alone contributes roughly $6.9 billion to Oklahoma’s economy each year through crops, livestock, and forest products, according to the Oklahoma Department of Agriculture. Oil and gas extraction accounts for more than 90% of mining value, while forestry and wood-product manufacturing support rural economies across eastern Oklahoma. Fishing and trapping remain niche but culturally significant sectors.
Who is the largest employer in Oklahoma City?
Oklahoma State University-Payroll is the largest employer in Oklahoma City with approximately 12,000 employees
OSU’s health system and administration offices in the city employ more people than any other single entity. Center for Psychiatric Studies follows with 10,000 employees, then Ascension St. John Medical Center (7,000) and American Airlines’ maintenance base (6,000). Together these employers support Oklahoma City’s diversified economy and growing healthcare sector.
What is the largest company in Oklahoma?
OneOK, a Tulsa-based natural-gas utility and pipeline company, is the largest company in Oklahoma by revenue and market capitalization
OneOK reported revenue of $25.3 billion in 2025 and operates interstate pipelines stretching from the Permian Basin to the Midwest. Devon Energy (Oklahoma City), Williams (Tulsa), and Chesapeake Energy (Oklahoma City) round out the top four, all focused primarily on oil and natural-gas production and midstream services.
What is Oklahoma known for?
Oklahoma is known for its energy sector, aviation heritage, rich Native American culture, iconic foods, and as the setting of the Rodgers and Hammerstein musical “Oklahoma!”
The state entered the Union on November 16, 1907 as the 46th state. Oklahoma City is the capital, and the state motto is “Labor omnia vincit” (Labor conquers all things). Major attractions include the National Cowboy & Western Heritage Museum, the Will Rogers Memorial, and 51 state parks stretching from the Ozark foothills to the Black Mesa.
