The Lone Star State has again taken a step up on an annual report that ranks the most and least innovative states in the country — this time cracking the top 15.

Texas ranked No. 15 in personal finance site WalletHub's 2023’s Most and Least Innovative States ranking. It's a steady improvement for the state, which ranked No. 16 in 2022 and No. 17 in 2021.

The report analyzed the 50 states and the District of Columbia and how each performed across 22 key metrics, including population of STEM professionals, venture capital investment activity, number of technology companies, patents per capita, and more. The data was pulled from the U.S. Census Bureau, Bureau of Labor Statistics, National Science Foundation, National Center for Education Statistics, United States Patent and Trademark Office, and other records.

Here's how Texas performed at a glance:

• No. 18 for share of STEM professionals
• No. 16 for projected STEM job demand by 2030
• No. 25 for eighth grade math and science performance
• No. 21 – for share of science and engineering graduates aged 25 or older
• No. 13 – for share of technology companies
• No. 31 – for R&D spending per capita
• No. 18 – venture capital funding per capita

"Texas truly is America’s economic engine, and we stand apart as a model for the nation. When choosing where to relocate or expand their businesses, more and more innovative industry leaders find themselves at home in our state," Governor Greg Abbott says in a news release about the award.

"I congratulate the exceptional economic development teams at the local, regional, and state level who have worked so diligently to attract and retain these growing businesses and the jobs they create in diverse communities across this great state," he continues.

The most innovative states included the District of Columbia, which ranked at No. 1, followed by Massachusetts, Washington, Maryland, and California, respectively. The least innovative state was identified as Mississippi, followed by Louisiana, North Dakota, West Virginia, and Arkansas, respectively.

Access to quality education is a significant contributor to each state's innovation economy, the experts say in the report.

"Investing in education, particularly K-12 but also at the University level, it is no accident that innovative ecosystems develop in states with strong education systems and research universities," says David L. Deeds, professor at the University of St. Thomas in Minneapolis. "These institutions build strong capable modern workforces that attract capital, and jobs and create innovations. The benefits do not happen overnight, in fact, they take years if not decades, but consider what The UC’s or the University of Texas at Austin have meant for the development of premier innovative ecosystems."