Regions of Belarus
Updates: 
Celvin Ruisdael provided Belarus population data from the 1999 census.
I found area data with one more significant figure than before.
Chris Dent gave me some links to the website for the Ministry
of Statistics and Analysis
of the Republic of Belarus, including 2004 population estimates as shown in
the Primary subdivisions below. He also provided codes from Belarus's official geographic coding system,
titled "Symbol System for Objects of Administrative-Territorial Division and Population Points".
I added a table to the Change history.
International standard ISO 3166-2 was published on 1998-12-15. It superseded ISO/DIS 3166-2 (draft
international standard). For Belarus, the draft standard showed six regions and one independent
municipality: Horad Minsk. The final standard omitted Horad Minsk. Presumably, it is now considered part
of the surrounding voblasts', Minsk.
Country overview: 
| Short name | BELARUS |
| ISO code | BY |
| FIPS code | BO |
| Language | Belarusian (be) |
| Time zone | +2 ~ |
| Capital | Minsk |
At the beginning of the 20th century, Belarus was part of the Russian Empire, in the area named West
Russia. In the course of two World Wars and the Russian Revolution, its map was repeatedly redrawn. When
the Soviet Union disintegrated, Belarus declared independence on 1991-08-25. Soon afterward, it adopted a
new system of Romanization, changing the preferred transliteration of many place names.
Other names of country: 
- Belarusian: Respublika Belarus (formal)
- Danish: Belarus, Hviderusland
- Dutch: Wit-Rusland, Republiek Wit-Rusland (formal)
- English: Republic of Belarus (formal), Byelarus (obsolete), White Russia (obsolete)
- Finnish: Valko-Venäjä
- French: Bélarus, Biélorussie f
- German: Belarus, Weißrußland n
- Icelandic: Hvíta-Rússland
- Italian: Bielorussia f, Russia f Bianca
- Norwegian: Hviterussland (Bokmål), Kviterussland (Nynorsk), Republikken Belarus (formal)
- Portuguese: Belarus, Bielorrússia, Bielo-Rússia, República f de Belarus, República da
Bielorrússia f (formal), Rússia Branca (obsolete)
- Spanish: Belarús, Bielorrusia, Rusia Blanca
- Swedish: Vitryssland
Note: Some Belarusians are offended by the use of names that imply a link between Belarus and Russia.
Origin of name: 
Belarusian for White Rus, a division of the Rus tribe
Primary subdivisions: 
Belarus is divided into six voblastsi (sing. voblasts': regions) and one horad (municipality). In the
Soviet era, the divisions were called oblasts.
| Region | HASC | ISO | FIPS | Cod | Population | Area(km.²) | Area(mi.²) |
| Brest | BY.BR | BR | BO01 | 1 | 1,485,100 | 32,300 | 12,500 |
| Homyel' | BY.HO | HO | BO02 | 3 | 1,545,100 | 40,400 | 15,600 |
| Horad Minsk | BY.HM | | BO04 | 5 | 1,677,100 | | |
| Hrodna | BY.HR | HR | BO03 | 4 | 1,185,200 | 25,000 | 9,700 |
| Mahilyow | BY.MA | MA | BO06 | 7 | 1,213,500 | 29,000 | 11,200 |
| Minsk | BY.MI | MI | BO05 | 6 | 1,562,000 | 40,800 | 15,800 |
| Vitsyebsk | BY.VI | VI | BO07 | 2 | 1,377,200 | 40,100 | 15,500 |
| 7 divisions | 10,045,237 | 207,600 | 80,200 |
- HASC: Hierarchical administrative subdivision codes.
- ISO: Codes from ISO 3166-2.
- FIPS: Codes from FIPS PUB 10-4.
- Cod: Symbol System for Objects of Administrative-Territorial
Division and Population Points.
- Population: 1999-02-16 census
- Capitals: Capitals have the same name as their regions.
(Minsk is the capital of
Horad Minsk.)
|
Postal codes: 
Belarus appears still to be using Soviet-era postal codes, six-digit numbers always beginning with '2'.
Further subdivisions:
See the Districts of Belarus page.
The regions are subdivided into rayoni (districts). There are 118 districts now, down from 172 in 1958.
Origins of names: 
- Brest (also Brest-Litovsk, i.e., Lithuanian Brest): from Old Russian bieriest: elm
- Hrodno: from Slavonic grad: city
- Mahilyow: from Russian mogila: tomb
- Minsk: Men for Menka River + -sk: city suffix
Change history: 
Some of these details come from this Belarus
Archives
site, which has much additional information. The
JewishGen
genealogy site has a
chronology of subdivision changes in Belarus.
At the beginning of the century, the present-day area of Belarus corresponded roughly to the guberniy
(governments) of Minsk, Mogilev, most of Grodno, part of Vitebsk, and part of Vilna.
- 1918-03-03: Russia and Germany signed the Treaty of Brest-Litovsk, allowing Germany to occupy
Byelorussia. Both Germany and Russia later renounced this treaty. Since the Allies were slow to recognize
the Soviet regime in Russia, they neglected to set the border between Poland and Russia in their division
of European territory after World War I. Lord Curzon proposed a boundary, the Curzon Line, which nearly
matched the pre-war border, but the Russo-Polish War (1919-20) left it a dead letter.
- 1919-01-01: The Byelorussian Soviet Socialist Republic (Byelorusskaya Sovyetskaya Sotsialisticheskaya
Respublika) was declared. Its territory remained in dispute for two years.
- 1921-03-18: Peace treaty between Poland and Russia divided Byelorussia into a western section, annexed
to Poland, and an eastern section, the Byelorussian S.S.R. The latter contained what is now all of Minsk
except a western fringe, plus the western part of Homyel', a western slice of Mahilyow, and a small part of
Vitsyebsk. Brest-Litovsk was renamed to Brzešč nad Bugiem.
- 1924-03-03: By decree of the All-Russian Central Executive Committee, the Byelorussian S.S.R. was
augmented by the rest of Mogilev and Vitebsk, and a central strip of Gomel'.
- 1924-07-17: Byelorussian S.S.R. reorganized into 10 okrugs: Bobruysk, Borisov, Kalinin, Minsk,
Mogilev, Mozyr, Orsha, Polotsk, Slutsk, and Vitebsk. They were subdivided into 100 rayons (districts),
which were in turn subdivided into 1,202 selsovets.
- 1926-12-06: Another decree annexed the rest of Gomel' to Byelorussia. On 1926-12-08 the annexed land
was formed into Gomel' and Rechitsa okrugs.
- 1927-06-09: Borisov, Kalinin, Rechitsa, and Slutsk okrugs abolished, absorbed by other okrugs.
- 1930-07-26: Okrugs abolished. The districts became primary subdivisions.
- 1938-02-20: Belarus reorganized into five oblasts (regions): Gomel', Minsk, Mogilev, Polesye, and
Vitebsk.
- 1939: Brzešč nad Bugiem renamed to Brest.
- 1939-09-17: The Soviet Union invaded Poland from the east.
- 1939-11: With Poland divided between Germany and the Soviet Union, West Byelorussia, formerly part
of Poland, was merged with the Byelorussian S.S.R. (East Byelorussia), forming five more regions:
Baranovichi, Bialystok, Brest, Pinsk, and Vileika. The territory changed hands back and forth during the
war.
- 1944-09-20: Bialystok region abolished. Three new regions formed: Bobruysk, Grodno, and Polotsk.
Vileika region renamed Molodechno. By 1946, Byelorussia had essentially the same territory that it does
now. Its oblasts were:
| Oblast | Capital | Later became part of |
| Baranovichi | Baranovichi | Brest, Grodno, Minsk |
| Bobruysk | Bobruysk | Minsk, Mogilev |
| Brest | Brest | Brest |
| Gomel' | Gomel' | Gomel' |
| Grodno | Grodno | Grodno |
| Minsk | Minsk | Minsk |
| Mogilev | Mogilev | Mogilev |
| Molodechno | Molodechno | Molodechno |
| Pinsk | Pinsk | Brest |
| Polesye | Mozyr' | Gomel' |
| Polotsk | Polotsk | Molodechno, Vitebsk |
| Vitebsk | Vitebsk | Vitebsk |
- 1954-01-08: Baranovichi, Bobruysk, Pinsk, Polesye, and Polotsk regions abolished and merged with other
regions (as shown in third column of preceding table).
- 1960-01-20: Byelorussia reorganized. Molodechno region split up among Grodno, Minsk, and Vitebsk.
Begoml' rayon transferred from Minsk to Vitebsk. Glusk rayon transferred from Minsk to Mogilev. At that
time, the divisions of Byelorussia were as listed here. Source: Kratkaya Geograficheskaya Entsiklopediaya,
Moscow, 1960.
| Oblast | Population | Area(km.²) | Russian |
| Brest | 1,205,000 | 33,600 | Brestskaya |
| Gomel' | 1,357,000 | 39,900 | Gomel'skaya |
| Grodno | 1,070,000 | 25,100 | Grodnenskaya |
| Minsk | 2,044,000 | 42,000 | Minskaya |
| Mogilev | 1,132,000 | 27,300 | Mogilyovskaya |
| Vitebsk | 1,247,000 | 39,700 | Vitebskaya |
| 6 divisions | 8,055,000 | 207,600 | |
- Population: 1959 estimate.
- Russian: Russian name of oblast (adjectival
form), transliterated.
- Capitals: Capitals have same names as oblasts.
|
- ~1993: Horad Minsk split from Minsk. Names changed to modern transliteration.
- 1998-12-15: ISO standard 3166-2 dropped the independent municipality, Horad Minsk, which had appeared
in the earlier draft version (code
MSQ). Presumably, ISO 3166-2 now considers Horad Minsk to
be part of the surrounding voblasts', Minsk.
Other names of subdivisions: 
- Brest: Brestskaya Voblasts' (formal)
- Homyel': Gomel' (obsolete); Homyel'skaya Voblasts' (formal)
- Hrodna: Grodno (obsolete); Hrodzenskaya Voblasts' (formal)
- Mahilyow: Mahilyowskaya Voblasts' (formal); Mogilev (obsolete)
- Minsk: Minskaya Voblasts' (formal)
- Vitsyebsk: Vitebsk (obsolete); Vitsyebskaya Voblasts' (formal); Witebsk (German)
Population history:
| Region | 1982-01-01 | 1999-02-16 | 2004-01-01 est. |
| Brest | 1,386,000 | 1,485,100 | 1,462,900 |
| Homyel' | 1,636,000 | 1,545,100 | 1,505,400 |
| Horad Minsk | 1,385,000 | 1,677,100 | 1,741,400 |
| Hrodna | 1,140,000 | 1,185,200 | 1,146,100 |
| Mahilyow | 1,261,000 | 1,213,500 | 1,169,200 |
| Minsk | 1,545,000 | 1,562,000 | 1,503,000 |
| Vitsyebsk | 1,391,000 | 1,377,200 | 1,321,100 |
| Totals | 9,744,000 | 10,045,237 | 9,849,100 |