AI Adoption Statistics by Industry: How Many Businesses Use AI in 2026?

Census data on AI adoption rates reveal that usage has increased quite a bit over the last three years.

By Lyle Daly – Updated Oct 1, 2026 at 1:51 PM EST | Fact-checked by Frank Bass

Key Points

AI adoption in U.S. businesses reached 23.8% in 2026, a significant rise from 3.7% in 2023.
Information and professional services lead in AI usage, with rates over 43%.
63% of non-adopters cite irrelevance to business as the main barrier to AI adoption.

The Census Bureau reported that 23.8% of U.S. businesses used AI in September 2026, up from 3.7% in September 2023, when it started tracking AI adoption by industry.

Even though it may seem like businesses everywhere are integrating AI into their operations, the reality is more complicated. AI adoption is growing overall, but it's also shifting across industries, sizes, and locations.

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U.S. business AI adoption reached 23.8% in September 2026, up from under 4% in 2023

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In the September 2026 Census Bureau survey, 24% of businesses reported using AI, and 28% expected to use it in the next six months. Fewer than 4% of businesses reported using AI in the Census Bureau's September 2023 survey, its first on AI adoption.

Here are more details on companies using AI nationwide:

AI adoption is steadily rising. Although the numbers fluctuate between survey periods, usage and projected usage numbers have grown significantly over the last three years.
Use cases are still somewhat narrow. The national measure of AI usage includes companies across the entire economy, including sectors with relatively few AI applications, such as agriculture, mining, and accommodation. Low usage in those sectors pulls down the overall rate.

It's worth noting that the U.S. Census Bureau adjusted its survey wording in mid-2025, asking businesses whether they used AI in "any business function" rather than "to produce goods and services." The jump in usage and projected usage around that time period is likely due to the change in wording.

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Information and professional services lead AI adoption by industry at over 43%

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The information technology sector has the highest AI usage at 49%. This makes sense, considering companies in this sector are likely to be early adopters of new technology, and many major tech companies are also AI companies. Professional services companies are close behind, with an AI usage rate of 44%.

Industries with the lowest AI adoption are management (0%), agriculture (6%), and mining (8%).

Some industries have seen their AI adoption rates ebb and flow, with construction being a notable recent example. AI adoption in construction declined from the start of the year through May 2026, with only 10% of construction companies reporting AI use. That rose to 15% in September 2026, and construction is no longer among the bottom five industries for AI usage.

Although AI started out handling more white-collar job duties, its role in the workplace is expanding. In addition to construction, there's also growing use of AI in manufacturing, with 20% of companies in this sector having adopted AI.

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The largest businesses are widening the AI adoption gap

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Business size positively correlates with AI usage, as the largest firms have the highest adoption rates. Among companies with 250 or more employees, 44% reported using AI, up from 38% in August.

Although there's a narrative that AI levels the playing field and allows small businesses to compete with larger ones, AI adoption is significantly lower among small businesses. Fewer than a quarter of companies with fewer than 20 employees reported currently using AI.

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Washington, D.C., and New Hampshire lead state AI adoption

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Washington, D.C. has the highest AI adoption rate at 34%, followed by New Hampshire at 31%. The metro area with the highest AI usage is Minneapolis-St. Paul-Bloomington at 34%, followed by the San Francisco-Oakland-Berkeley area at 32%.

The bottom states are Rhode Island (0%) and West Virginia (14%). The metro areas with the lowest AI usage are New York-Newark-Jersey City (17%) and Detroit-Warren-Dearborn (20%).

Geographic rankings for AI usage change frequently. In August, Delaware was No. 1 with an AI adoption rate of 36%, but it has since fallen to 11th and a rate of 27%. The greater San Diego area was the top metro area for AI usage at 34%, but is now 15th at 27%.

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Writing and editing are the dominant AI tasks -- 84%–92% of employees using generative AI apply it to documents and communications

Businesses have heavily incorporated AI into their written content, with an estimated 84% to 92% using it for writing and editing. Usage varies for other tasks:

Searching and summarizing are also popular ways to use AI. Between 48% and 57% of businesses use AI to search for information. Another 43% to 60% use it to interpret and summarize documents.
The next wave could be sales, marketing, and business development. Among firms planning to adopt AI, 54% to 68% plan to use it for sales and marketing, and 53% to 59% plan to use it for strategy and business development.
AI hasn't caught on for the production of goods or distribution. Usage rates for both were under 9%.

Perhaps surprisingly, only a small portion of businesses (10% to 17%) use AI for coding.

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63% of non-adopters say AI simply doesn't apply to their business -- cost ranks last among major barriers

AI adoption is primarily a matter of relevance, not cost. The barriers cited by non-adopters make that clear:

The majority believed AI didn't apply to their business. Between 42% and 63% of non-adopters cited this reason, with the exact percentage depending on business size.
About 1 in 5 mentioned lack of knowledge or security concerns. Approximately 21% of non-adopters cited a lack of knowledge about AI capabilities, and approximately 20% cited privacy or security concerns.
Cost wasn't a major obstacle for most business owners. Only about 7% of non-adopters considered cost one of their AI adoption challenges. Costs are also dropping, thanks to AI infrastructure investments. The cost of AI models decreased by 95% from 2023 to 2026, according to research from Goldman Sachs (GS +0.66%).

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AI adoption continues to accelerate

More and more U.S. businesses report using AI, but growth isn't evenly distributed across industries and geographic areas. Certain sectors have picked up the pace with AI adoption, and so have the largest businesses. The states and metro areas leading in AI usage have also changed multiple times since the Census Bureau started tracking this data.

The AI industry itself is fast-moving. Shifting trends with AI business adoption provide insight into where the industry is going, making them worth monitoring for investors, particularly those with a sizable allocation to companies involved in the AI build-out, including semiconductor stocks, memory companies, and hyperscalers.

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About the Author

Lyle Daly is a contributing Motley Fool stock market analyst covering information technology and cryptocurrency. Lyle has been a contributor at the financial services company since 2018. His work has been featured on USA Today, Yahoo Finance, MSN, Fox Business, and Nasdaq. Before joining The Motley Fool, he wrote for financial brands including Intuit.

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@LyleDaly

Lyle Daly has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Oracle. The Motley Fool has a disclosure policy.

AI Adoption Statistics by Industry: How Many Businesses Use AI in 2026?

Census data on AI adoption rates reveal that usage has increased quite a bit over the last three years.

Key Points

U.S. business AI adoption reached 23.8% in September 2026, up from under 4% in 2023

Information and professional services lead AI adoption by industry at over 43%

The largest businesses are widening the AI adoption gap

Washington, D.C., and New Hampshire lead state AI adoption

Writing and editing are the dominant AI tasks -- 84%–92% of employees using generative AI apply it to documents and communications

63% of non-adopters say AI simply doesn't apply to their business -- cost ranks last among major barriers

AI adoption continues to accelerate

About the Author

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U.S. business AI adoption reached 23.8% in September 2026, up from under 4% in 2023

Information and professional services lead AI adoption by industry at over 43%

The largest businesses are widening the AI adoption gap

Washington, D.C., and New Hampshire lead state AI adoption

Writing and editing are the dominant AI tasks -- 84%–92% of employees using generative AI apply it to documents and communications

AI adoption continues to accelerate

63% of non-adopters say AI simply doesn't apply to their business -- cost ranks last among major barriers