This is MPH work manuscript in Haramaya university, college of health science, post graduate, school of public health, which is conducted at Jigjiga town, somali region, Ethiopia. it is intended to assess level of use of adequate iodized salt at household level, and major determinents in jigjia town. author of this manuscript is AhmedT., who is lecturer at jig jiga university, college of health science while the co-athors are Burhane and Haji who are lecturer at Haramay Univerisity, college of health science, post graduate school.