Ida-Viru County
Ida-Viru County is one of the 15 counties of Estonia. It is the most northeastern part of the country. The county contains large deposits of oil shale the main mineral mined in Estonia. Oil shale is used in the production of shale oil and in thermal power plants. The capital of the county is the town of Jõhvi which is administratively united with the Jõhvi Parish; nevertheless, Narva is the largest town in the county in terms of population and at the same time the third-largest city in Estonia after Tallinn and Tartu.
In January 2019, Ida-Viru County had a population of 136,240 – constituting 10.3% of the total population in Estonia. It borders Lääne-Viru County in the west, Jõgeva County in the southwest and Russia in the east. It is the only county in Estonia where Russians constitute the majority of population, the second highest being Harju.
History
During the latter part of the period of Soviet rule of Estonia, Ida-Virumaa was called the Kohtla-Järve district, and its administrative capital was Kohtla-Järve.County Government, led by a governor, ceased to exist after administrative reform in 2017. The last governor of Ida-Viru county was Andres Noormägi.
Demographics
In January 2017, the population of Ida-Virumaa was 143,880, which makes it the third largest county in Estonia. 44.6% of the population are men and 55.4% women.By January 2020, the population of Ida-Virumaa had decreased to 134,259, of whom 33% were of native origin and 67% of foreign origin.
As a result of migration, Ida-Viru County is now the only county in Estonia where ethnic Russians have become a majority.
By ethnic origin, on 1 January 2017, 73.1% of the population were Russians, 18.9% were Estonians, 2.3% were Ukrainians, 2.1% were Belarusians, and 0.9% were Finns.
According to the 2021 Estonian census, the population of Ida-Virumaa was 132,741. By ethnic origin, 97,231 were Russians, 24,490 were Estonians, 3,265 were Ukrainians, 2,720 were Belarusians, and 1,065 were Finns. Estonians are predominant in the more rural parishes to the west of country: Alutaguse, Toila, and Lüganuse.
Religion
The following congregations of the Estonian Evangelical Lutheran Church operate in Ida-Viru County under the Viru Deanery of the EELC: Iisaku congregation, Illaku congregation, Jõhvi congregation, Lüganuse congregation, Narva congregation, Narva-Jõesuu congregation, Pühajõe congregation and Tudulinna congregation.Regarding Eastern Orthodoxy, the following Orthodox congregations operate under the jurisdiction of the Estonian Orthodox Church of the Moscow Patriarchate: Alajõe, Jaama, Jõhvi, Kiviõli, Kohtla-Järve, Lohusuu, Vasknarva, the congregation of the Narva Cathedral of the Resurrection of Christ and three other Orthodox parishes in the city of Narva and two congregations in Narva-Jõesuu.
A Russian Orthodox convent, Pühtitsa Convent, is located in Ida-Viru County.
The congregations belonging to the Catholic Church in Estonia that operate in Ida-Viru County are: Ahtme, Narva, Sillamäe, Kiviõli and Sompa and Kohtla-Järve.
Baptist congregations operating in Ida-Viru County: Kiviõli, Sillamäe, four congregations in the city of Kohtla-Järve and two congregations in Narva.
Of the other Christian churches, there are four Methodist congregations, one Pentecostal congregation, two Adventist congregations and one Jehovah's Witnesses congregation.
Municipalities
Ida-Virumaa County is subdivided into seven municipalities, of which four are urban and three are rural. There are 217 villages in Ida-Virumaa.| Rank | Municipality | Type | Population | Area km2 | Density |
| 1 | Alutaguse Parish | Rural | 4,929 | 1,465 | 3.4 |
| 2 | Jõhvi Parish | Rural | 16,452 | 390 | 42.2 |
| 3 | Kohtla-Järve | Urban | 35,395 | 39 | 907.6 |
| 4 | Lüganuse Parish | Rural | 8,942 | 599 | 14.9 |
| 5 | Narva | Urban | 58,610 | 85 | 689.5 |
| 6 | Narva-Jõesuu | Urban | 4,828 | 411 | 11.7 |
| 7 | Sillamäe | Urban | 13,406 | 11 | 1,218.7 |