The purpose of this study is to use some demographic characteristics to shed light on the nature of school culture and how it affects teachers' organizational commitment. The population of the research consists of teachers working in the public-school system in the Division of Bulacan specifically from Guiguinto Municipality from elementary school through junior high school and senior high school in the 2022–2023 academic year. The respondents consist of 15 teachers in School A, 29 teachers in School B, and 56 teachers in School C, for a total of 100 teachers randomly assigned to different levels and schools. In the study, descriptive correlational designs were used to determine and utilize the effects of school culture on organizational commitment. The data collection tool used to determine the level of school culture (independent variable) and organizational commitment (a dependent variable). As a result, the findings of the data collection instrument, which is used in school culture as an independent variable, are consistent across tables 1 to 5. The method employed to measure organizational commitment as a dependent variable, however, differs from table 6 in that the interpretation is in agreement, while tables 7 and 8 are only slightly in agreement.