Borovsky Uyezd (''Бо́ровский уе́зд'') was one of the subdivisions of the

Kaluga Governorate Kaluga Governorate (1796–1929) was a List of governorates of the Russian Empire, governorate of the Russian Empire and the Russian Soviet Federative Socialist Republic, Russian SFSR. Its capital was Kaluga. Administrative division Kaluga Go ...

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 northeastern part of the governorate. Its administrative centre was

Borovsk Borovsk (russian: Бо́ровск) is a town and the administrative center of Borovsky District of Kaluga Oblast, Russia, located on the Protva River just south from the oblast's border with Moscow Oblast. Population: 12,000 (1969). History It i ...

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, Borovsky Uyezd had a population of 53,291. Of these, 99.9% spoke

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 0.1%

Yiddish Yiddish (, or , ''yidish'' or ''idish'', , ; , ''Yidish-Taytsh'', ) is a West Germanic language historically spoken by Ashkenazi Jews. It originated during the 9th century in Central Europe, providing the nascent Ashkenazi community with a ver ...

as their native language.
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References

Borovsky Uyezd, Uezds of Kaluga Governorate Kaluga Governorate {{Russia-gov-stub