This researcher aims to find out whether the existence of a sand mine affects the income of the community in the West Roworena Village, North Ende District, Ende Regency in terms of sand mining aspects (X), community income (Y). The primary data in this study were obtained from the Roworena Barat Village, North Ende District, Ende Regency. This research includes causality research with a qualitative approach. The sample in this research was 94 people. The data in this study were collected using a questionnaire that had been tested for validity and reliability. Simple linear regression was used to test the research hypothesis using SPSS V.25, 2022. The results of this research show that there is a significant effect of sand mining (X) on people's income (Y) in Roworena Barat Village, North Ende District, Ende Regency with a beta value (β) of 0.505. The results of the simple regression test show that the sand mining variable has a tcount of 9.684 with a sig of 0.000. This means that tcount (9.684) > ttable (1.290) then ho is rejected so that the sand mining variable statistically with = 10% has a significant effect on increasing people's income. This is evidenced by the value (sig 0.000 <0.1).