Mayoritas mata pencaharian penduduk di Kecamatan Langgudu adalah bekerja di sektor pertanian, nelayan, sedangkan untuk sektor non pertanian didominasi pada sektor angkutan dan pegawai negeri sipil (PNS).
The majority of the livelihoods of the population in the District of Langgudu was working in the agricultural sector, fishermen, while for non agricultural sector dominated on the transport sector and civil servant (PNS).
The majority of the population living in the District Langgudu is employed in agriculture, fishing, whereas for the non-agricultural sector dominated the transport sector and civil servants (PNS).