84.1% of college applicants to Ada County’s 9 universities were admitted for fall 2022

Ada County’s nine universities admitted an estimated 84.1% of applicants for fall 2022, according to the National Center for Education Statistics. Of those who were admitted, 22.1% enrolled.

Of the nine institutions in the county, two provided detailed enrollment data at the time, including Boise Bible College and Boise State University.

At least 16,848 people applied to Ada County colleges in the 2022-23 school year.

NCES data shows that among them, around 27,585 students enrolled in the universities, including 24,374 in undergraduate and 3,211 in graduate programs. In total 6.5% of undergraduates transferred from another college or university.

The reported undergraduate student body is comprised mostly of white (71.4%) and Hispanic (14.3%) students.

Among the institutions that provided disclosed enrollment data, Boise State University stood out with the largest enrollment at the time, welcoming 26,115 students.

U.S. college enrollment has been in a downward trend since peaking at around 18.1 million students in 2010. Recent increases offered some relief, but experts project a steeper decline in 2025.

This decline is likely due to two main factors. First, the pool of young adults is shrinking as birth rates have fallen nearly 23% between 2007 and 2022. Second, the rising cost of higher education, including skyrocketing student loan debt. A 2023 Wall Street Journal report shows that more than half of Americans think a four-year degree is not worth the cost.

NCES shows that enrollment data was not available for Idaho College of Osteopathic Medicine in Ada County.

Some educational data is based on estimates. Shifting demographics among student populations can sometimes result in gender totals which do not equal 100%.