In addition to the Siberian Tatars, the Ostyaks (Khanty), Voguls (Mansi) and Samoyeds (Nenets) belonged to the foreign population of Western Siberia. Official statistics did not single out the Selkups as a separate ethnic community, classifying them as Ostyako-Samoyeds. The bulk of the Northerners lived in the Berezovsky, Surgut and Tobolsk districts of the Tobolsk province. In addition, a significant number of foreigners lived in the Turin district in the volosts: Koshukskaya, More Kondinskaya, Verkhne-Tabarinskaya and others.
In 1861, foreigners made up 1 / 14th of the population of the Tobolsk province. The absolute number of this category was 74 978 people — 902 people (1.2%) lived in cities, and 74 076 people (98.8%) lived in districts. The largest number of foreigners was noted in Berezovsky (23,116 people, or 30.84% of the population) and Tobolsk districts (20,890 people, 27.86%).
The total number of indigenous people in 1897 was 28,258, including Khanty — 19,018, Mansi — 4,790, Nenets — 4,450. In the Berezovsky district, 6,207 Nenets and 11 095 Khanty (51.8% of the district’s population) lived. In Surgut county, the census counted 5,552 Khanty, in Tobolsk — 2,359 Khanty and 1,218 Mansi. 3504 Mansi were counted in the Turin district. From 1881 to 1897, the relative number of foreigners in the Tobolsk province decreased from 7.1 to 5.8% of the population. Many researchers attributed the decrease in the number of foreigners to low fertility, lack of medical care and epidemics. Russification was another factor. During the census, many of the foreigners identified themselves as Russians. This primarily applied to the Russified Mansi of the Koshuk, Nizhne- and Verkhne-Tabarin volosts of the Turin district.
L.E. Lugovsky, an employee of the Tobolsk Provincial Statistical Committee, noted: "If some Samoyed accidentally falls into the conditions of civilized life, for example, he is sent to a theological college or a paramedic school, then he inevitably breaks with his relatives, becomes a Russian priest or a paramedic…"
In the following years, the relative number of foreigners continued to decline. According to the Tobolsk Provincial Statistical Committee, in 1913 Khanty and Mansi made up 2.5%, Nenets — 0.2% of the population of the province.