| Central District (Miandorud County) | |
| Native Name: | Persian: بخش مرکزی شهرستان میاندورود |
| Native Name Lang: | fa |
| Settlement Type: | District |
| Pushpin Map: | Iran |
| Coordinates Footnotes: | [1] |
| Subdivision Type: | Country |
| Subdivision Name: | Iran |
| Subdivision Type1: | Province |
| Subdivision Name1: | Mazandaran |
| Subdivision Type2: | County |
| Subdivision Name2: | Miandorud |
| Seat Type: | Capital |
| Seat: | Surak |
| Unit Pref: | Metric |
| Population As Of: | 2016 |
| Population Total: | 40303 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
The Central District of Miandorud County (Persian: بخش مرکزی شهرستان میاندورود) is in Mazandaran province, Iran. Its capital is the city of Surak.[2]
In December 2009, Miandorud District was separated from Sari County in the establishment of Miandorud County, which was divided into two districts and five rural districts, with Surak as its capital and only city.[2]
At the time of the 2011 National Census, the district's population was 40,013 people in 11,872 households.[3] The 2016 census measured the population of the district as 40,303 inhabitants in 13,224 households.[4]
| Administrative Divisions | 2011 | 2016 | |
|---|---|---|---|
| 10,814 | 11,257 | ||
| 10,563 | 10,236 | ||
| 9,706 | 9,602 | ||
| Surak (city) | 8,930 | 9,208 | |
| Total | 40,013 | 40,303 | |