Abstrak
The purpose of this research was to determine the kinds of Economic Activity and Income of Coastal Community at Amal Beach of Tarakan, and how to contribute the income from the Economic Activity of coastal community at Amal Beach of Tarakan. This research was classified as a qualitative and quantitative research, where the research instruments were observation, interview and questionnaire. The population in this research was Coastal Community at Amal Beach of Tarakan. The sampling technique of this research was purposive sampling. Sample of this research were 95 respondents. The result of this research was kinds of Economic Activity was doing by coastal community at Amal Beach of Tarakan, there are 74 people of seaweed cultivation (78%), 16 people of trading business (17%). And 5 people agriculture (5%); (i) The average income from the major Economic Activity of Coastal Community at Amal Beach of Tarakan was Rp. 6.068.421 and the net income from the all Economic Activity of Coastal Community at Amal Beach of Tarakan was Rp. 6.894.736. It was higher than (UMK) of Kota Tarakan in 2020, where is Rp. 3.756.824; (ii) The total of revenue contribution from the Economic Activity of Coastal Community at Amal Beach of Tarakan was 88 %, it means the total of revenue contribution from the Economic Activity of Coastal Community at Amal Beach of Tarakan was high, it was 66,7% - 100 %. The concluded of this research was the Economic Activity and the Income of Coastal Community at Amal Beach of Tarakan worth to developing.