A 10-item Service Ethic Scale was developed and its relationship to personal and demographic variables was analyzed using a sample of secondary school administrators. Ninety-two usable surveys were obtained from a sample of 150 secondary school administrators randomly chosen from the 1994-1995 Louisiana Directory of Schools (Bureau of School Accountability, 1994). Results of exploratory factor analysis showed that the scale had 1 factor that explained 63.2% of the variance, and showed excellent reliability. The scale was significantly correlated with endorsement of the Protestant work ethic and the desire to implement an ethical values curriculum. However, the scale was not related to participants' gender, age, job tenure, or school location (i.e., rural or urban).