Biryuchensky Uyezd (''Бирюченский уезд'') was one of the subdivisions of the

Voronezh Governorate Voronezh Governorate (russian: Воронежская губерния, ''Voronezhskaya guberniya''; uk, Воронізька губернія) was an administrative division (a '' guberniya'') of the Tsardom of Russia, the Russian Empire, and th ...

of the

Russian Empire The Russian Empire was an empire and the final period of the Russian monarchy from 1721 to 1917, ruling across large parts of Eurasia. It succeeded the Tsardom of Russia following the Treaty of Nystad, which ended the Great Northern War. ...

. It was situated in the southwestern part of the governorate. Its administrative centre was

Biryuch Biryuch (russian: Бирю́ч) is a town and the administrative center of Krasnogvardeysky District in Belgorod Oblast, Russia, located on the bank of the Tikhaya Sosna River. Its population was . It was previously known as ''Biryuchenskoye Ko ...

Demographics

At the time of the

Russian Empire Census The first general census of the population of the Russian Empire in 1897 ( pre-reform Russian: ) was the first and only nation-wide census performed in the Russian Empire (the Grand Duchy of Finland was excluded). It recorded demographic data as ...

of 1897, Biryuchensky Uyezd had a population of 200,668. Of these, 70.2% spoke

Ukrainian Ukrainian may refer to: * Something of, from, or related to Ukraine * Something relating to Ukrainians, an East Slavic people from Eastern Europe * Something relating to demographics of Ukraine in terms of demography and population of Ukraine * So ...

, 29.2%

Russian Russian(s) refers to anything related to Russia, including: *Russians (, ''russkiye''), an ethnic group of the East Slavic peoples, primarily living in Russia and neighboring countries *Rossiyane (), Russian language term for all citizens and peo ...

and 0.5% Belarusian as their native language.
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References

Biryuchensky Uyezd, Uezds of Voronezh Governorate Voronezh Governorate {{Russia-hist-stub