New Study Says These are the Smartest States in the U.S.
A new study reveals which U.S. states lead in IQ, education, and literacy.
When it comes to brainpower, some U.S. states are simply wired for learning. From well-funded schools to access to top universities, a new study shows where intelligence, education, and opportunity intersect — and where there’s room to grow.
Researchers analyzed all 50 states using data from the U.S. Census Bureau, World Population Review, and the National Center for Education Statistics. Each state received a Smartness Score (0–100) based on four factors: average IQ (40%), education levels (35%), literacy (15%), and median household income (10%). The higher the score, the “smarter” the state ranked overall.
Lev Fomchenkoc, CEO of Cosmic Nootropic, commissioned the research to understand these geographic variations. “Intelligence develops through education, mental stimulation, and access to resources. This study shows us which states are creating the conditions for their populations to excel intellectually,” Fomchenkoc explains.
Here’s how the top ten shook out.
10. Washington (77.3)
Washington rounds out the top ten thanks to high literacy and a median household income of nearly $95,000. Tech hubs like Seattle and Redmond pull in highly educated residents, while strong public-school funding supports younger learners.
9. Montana (78.9)
Montana proves that brainpower isn’t confined to big cities. With an average IQ of 103.4 and nearly 35% of adults holding bachelor’s degrees, the state performs impressively across the board. Its strong public education system, community-driven universities, and culture that prizes independence and problem-solving all play a role.
8. Colorado (79.0)
Colorado’s highly educated population (almost 45% with college degrees) and strong economy helped it secure the eighth spot. The mix of outdoor lifestyle and robust research institutions like CU Boulder may be part of why residents tend to score well both cognitively and creatively.
7. Connecticut (79.3)
Connecticut’s long history of academic excellence continues, with over 41% of residents holding degrees and a median income above $90,000. From Yale University to high-performing public schools, the state has built a system that values intellectual rigor.
6. Maine (79.9)
Despite its modest population, Maine punches above its weight with strong literacy and a 103.4 average IQ. Access to local libraries and emphasis on community education help explain its ranking — proof that small states can think big.
5. North Dakota (80.4)
North Dakota scores high on IQ (103.8) but lags slightly in degree attainment (32%). Still, its focus on technical training and practical problem-solving (especially in agriculture and energy) highlights how intelligence can thrive outside traditional classrooms.
Fomchenkoc points out, “Formal education is important, but hands-on problem solving and technical training also build cognitive ability.”
4. Minnesota (87.9)
Minnesota’s strong school systems and civic-minded culture put it near the top. Nearly 39% of residents hold college degrees, and literacy rates are among the nation’s best. It’s also home to major research universities and innovative companies that attract talent from across the country, reinforcing its reputation as a hub for both intellect and opportunity.
3. Vermont (90.0)
Vermont continues New England’s domination with its blend of small class sizes and strong community schools. Its 103.8 IQ average and 42.6% degree rate show that intellectual achievement doesn’t always require huge budgets — just thoughtful priorities.
“You don’t need the highest income levels to achieve strong cognitive outcomes,” says Fomchenkoc. “Vermont proves quality education matters more than raw economic power.”
2. Massachusetts (90.2)
Home to Harvard, MIT, and more than 100 colleges, Massachusetts ranks second overall — and first in both IQ (104.3) and degree attainment (46.6%). With a $99,858 median income and a culture steeped in academia, the state is an intellectual powerhouse.
“Areas with strong universities not only educate students, but also create communities where lifelong learning becomes part of the culture,” Fomchenkoc notes.
1. New Hampshire (93.6)
The Granite State takes the crown with the highest Smartness Score in America. Its 104.2 average IQ, nearly 40% college-educated population, and solid $96,838 median income reflect a well-balanced environment where education and opportunity reinforce each other.
“Strong education systems provide the foundation for cognitive development throughout life,” says Fomchenkoc. “When states invest in quality schools and make higher education accessible, you see the results.”
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