Chaypareh County

Chaypareh County is in West Azerbaijan province, Iran. Its capital is the city of Qarah Zia od Din.

History
After the 2006 National Census, Chaypareh District was separated from Khoy County in the establishment of Chaypareh County, which was divided into two districts of two rural districts each, with Qarah Zia od Din as its capital and only city.

Population
The census in 2011 counted 43,206 people in 11,775 households. As of the 2016 census, the county's population was 47,292 in 13,718 households.

After the census, the village of Hajjilar was elevated to the status of a city.

Administrative divisions
Chaypareh County's population history and administrative structure over two consecutive censuses are shown in the following table.