The purpose of this study was to analyze the differences in expected learning outcomes of adult learners in higher education based on their personal backgrounds. To achieve this goal, the study initially explores the expected learning outcomes of adult learners participating in university lifelong learning programs. Subsequently, it analyzes how each outcome differs according to their personal backgrounds and derives meaningful implications. The study subjects comprise adult learners from 30 universities, encompassing both general and vocational institutions. These participants are engaged in the university's lifelong education system support project. The survey was conducted online from March 5th to March 25th, 2021, in collaboration with the National Institute for Lifelong Education and the participating universities. A total of 592 adult learners from 20 universities responded to the survey. Regarding the analysis method, the collected questionnaire data underwent text analysis using Python 3 (ipykernel). Additionally, a chi-square test was performed to identify differences in responses to the expected learning outcomes based on personal backgrounds. The findings revealed that the highest frequency of anticipated learning outcomes for adult learners engaged in university continuing education courses was achieving a degree, followed by obtaining a certificate, gaining professional knowledge, enhancing job skills, pursuing career changes, and seeking personal enjoyment or self-actualization. Furthermore, significant variations in expected learning outcomes were observed in relation to adult learners' personal backgrounds, including institute type, gender, age, final level of education, marital status, employment status, total work experience, and monthly household income. Based on the study's outcomes, policy implications were formulated to facilitate the implementation of personalized education approaches for adults within the university setting.