Garmsar County (Persian: شهرستان گرمسار) is a county in Semnan Province in Iran. The capital of the county is Garmsar. At the 2006 census, the county's population was 77,676, in 21,706 families. The county is divided into three districts: the Central District, Eyvanki District, and Aradan District. The county has three cities: Garmsar, Eyvanki, and Aradan. The county's area measuring 10,686 sq. km with a population of 75,000 is located at the climax of the overthrown cone of Habaleh Roud (river). The fertile plain has been a haven to various tribes, which have either migrated hither under pressure or voluntarily. The fertile plain has been a haven to various tribes, which have either migrated hither under pressure or voluntarily. Ethnic...