Tattinsky District (; , Taatta uluuha) is an administrativeConstitution of the Sakha Republic and municipalLaw #172-Z #351-III district (raion, or ulus), one of the thirty-four in the Sakha Republic, Russia. It is located in the eastern central part of the republic and borders with Tomponsky District in the north and east, Ust-Maysky District in the south, Churapchinsky District in the southwest, and with Ust-Aldansky District in the northwest. The area of the district is .Registry of the Administrative-Territorial Divisions of the Sakha Republic Its administrative center is the rural locality (a selo) of Ytyk-Kyuyol. Population: 16,601 (2002 Census); The population of Ytyk-Kyuyol accounts for 39.6% of the district's total population.

Geography The landscape of the district is mostly flat. Its main rivers include the Amga, the Aldan and the Tatta, a tributary of the latter.

Climate Average January temperature ranges from and average July temperature is .Center of the Socioeconomic and Political Monitoring. Tattinsky District Annual precipitation is .

History The district was established on May 25, 1930. Until 1990, it was called Alexeyevsky ().2002 Census

Demographics As of the 2021 Census, the ethnic composition was as follows: Yakuts: 98.4% Evenks: 0.7% Russians: 0.3% other ethnicities: 0.6%

Economy The economy of the district is mostly based on agriculture.

Inhabited localities + Municipal compositionRural settlementsPopulationMaleFemaleRural localities in jurisdiction*Aldansky Nasleg()1,293640 (49.5%)653 (50.5%)selo of BulunAmginsky Nasleg()773395 (51.1%)378 (48.9%)''selo of Chychymakh|- |valign="top"|Bayaginsky Nasleg() |align="center"|1,051 |align="center"|519 (49.4%) |align="center"|532 (50.6%) |selo of Tomtor|- |valign="top"|Daya-Amginsky Nasleg() |align="center"|227 |align="center"|104 (45.8%) |align="center"|123 (54.2%) |selo of Daya-Amgata|- |valign="top"|Zhokhsogonsky Nasleg() |align="center"|1,023 |align="center"|495 (48.4%) |align="center"|528 (51.6%) |selo of Borobulselo of Dakky |- |valign="top"|Zhuleysky Nasleg() |align="center"|597 |align="center"|298 (49.9%) |align="center"|299 (50.1%) |selo of Tuora-Kyuyol|- |valign="top"|Igideysky Nasleg() |align="center"|863 |align="center"|425 (49.2%) |align="center"|438 (50.8%) |selo of Debdirge|- |valign="top"|Oktyabrsky Nasleg() |align="center"|1,257 |align="center"|633 (50.4%) |align="center"|624 (49.6%) |selo of Cherkyokh|- |valign="top"|Sredne-Amginsky Nasleg() |align="center"|1,081 |align="center"|534 (49.4%) |align="center"|547 (50.6%) |selo of Kharbalakh|- |valign="top"|Tattinsky Nasleg() |align="center"|6,828 |align="center"|3,245 (47.5%) |align="center"|3,583 (52.5%) |selo of Ytyk-Kyuyol (administrative centre of the district) |- |valign="top"|Tyarasinsky Nasleg() |align="center"|818 |align="center"|399 (48.8%) |align="center"|419 (51.2%) |selo of Kyyy|- |valign="top"|Uolbinsky Nasleg() |align="center"|536 |align="center"|270 (50.4%) |align="center"|266 (49.6%) |selo of Uolba|- |valign="top"|Ust-Amginsky Nasleg() |align="center"|573 |align="center"|286 (49.9%) |align="center"|287 (50.1%) |selo of Chymnayi|- |valign="top"|Khara-Aldansky Nasleg() |align="center"|322 |align="center"|154 (47.8%) |align="center"|168 (52.2%) |selo'' of Khara-Aldan Divisional source:Tattinsky Ulus (Raion) Official website of the Sakha Republic

*Administrative centers are shown in bold

References Notes

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