Exhibit 99.1 STRATEGIC EDUCATION, INC. REPORTS FIRST QUARTER 2024 RESULTS HERNDON, Va., April 25, 2024 — Strategic Education, Inc. (Strategic Education) (NASDAQ: STRA) today announced financial results for the period ended March 31, 2024. “As we begin a new year, we are pleased with strength across our business and proud of the organization’s ongoing commitment to the success of our students,” said Karl McDonnell, Chief Executive Officer of Strategic Education. “The U.S. Higher Education segment delivered a ...