Odesa Oblast

Odesa Oblast, also referred to as Odeshchyna, is an oblast of southwestern Ukraine, located along the northern coast of the Black Sea. Its administrative centre is the city of Odesa. Population:
The length of coastline reaches, while the state border stretches for. The region has eight seaports and five of the biggest lakes, including Yalpuh Lake, in Ukraine. With over of vineyards, it is also the largest wine-growing region in Ukraine.

History

Evidence of the earliest inhabitants in this area comes from the settlements and burial grounds of the Neolithic Gumelnița, Cucuteni-Trypillia and Usatove cultures, as well as from the tumuli and hoards of the Bronze Age Proto-Indo-Europeans. In the 1st millennium B.C. Milesian Greeks founded colonies along the northern coast of the Black Sea, including the towns of Tyras and Niconium in the modern Odesa Oblast. The Greeks left behind painted vessels, ceramics, sculptures, inscriptions, arts and crafts that indicate the prosperity of their ancient civilisation.
The culture of Scythian tribes inhabiting the Black Sea littoral steppes in the first millennium B.C. has left artefacts in settlements and burial grounds, including weapons, bronze cauldrons, other utensils, and adornments. By the beginning of the 1st millennium A.D. the Sarmatians displaced the Scythians. In the 3rd–4th centuries A.D. a tribal alliance, represented by the items of Chernyakhov culture, developed. From the middle of the first millennium the formation of the Slavic people began. In the 9th century the eastern Slavs united into a state with Kyiv as its centre. The Khazars, Polovtsy and Pechenegs were the Slavs' neighbours during different times. Archeological evidence of the period of the 9th–14th centuries survives in materials from the settlements and cities of Kievan Rus': Belgorod, Caffa-Theodosia, and Berezan Island.
The Mongols took over the Black Sea littoral in the 13th century.
From about 1290 parts of the region were territories of the Republic of Genoa, becoming a center of Genoese commercial activity until at least the middle of the 14th century.
The Grand Duchy of Lithuania acquired the area at the beginning of the 15th century.
In 1593 the Ottoman Empire set up in the area what became known as its Dnieper Province, unofficially known as the Khanate of Ukraine. The northern outskirts of the current oblast, forming part of Podolia, remained within Lithuania, and then passed to the Kingdom of Poland in 1569, within which they were located in Bracław County in the Bracław Voivodeship in the Lesser Poland Province. Savran, Kodyma and Józefgród were Polish private towns, the two latter founded by the Lubomirski family. The bulk of the territory of the Odesa Oblast passed to Russian control in 1791 in the course of the Russian southern expansion towards the Black Sea at the end of the 18th century, whereas the northern outskirts were annexed by Russia in the Second Partition of Poland in 1793. Russian historiography refers to the annexed area from 1791 as the Ochakov Oblast.
After the February Revolution of 1917 in Russia the area became part of the Ukrainian People's Republic, but soon succumbed first to the Russian Volunteer Army and then to the Russian Bolshevik Red Army. By 1920 the Soviet authorities had secured the territory of Odesa Oblast, which became part of the Ukrainian SSR. The oblast was established on 27 February 1932 from five districts: Odesa Okruha, Pervomaisk Okruha, Kirovohrad Okruha, Mykolaiv Okruha, and Kherson Okruha. It was the scene of Soviet genocidal crimes, including the Holodomor of 1932–1933 and Polish Operation of the NKVD of 1937.
In 1937 the Central Executive Committee of the USSR split off the eastern portions of the Odesa Oblast to form the Mykolaiv Oblast.
During World War II Axis forces conquered the area and Romania occupied the oblast and administered it as part of the Transnistria Governorate. After the war the Soviet administration reestablished the oblast with its pre-war borders.
Odesa Oblast expanded in 1954 to absorb Izmail Oblast, formed in 1940 as a result of the Soviet occupation of Bessarabia and Northern Bukovina, when Northern and Southern parts of Bessarabia were given to the Ukrainian SSR. In June 1941, 3,767 people were deported by the Soviet authorities from the Izmail Oblast to Siberia and Kazakhstan. Only 1,136 of those deported from the Izmail oblast were still alive in 1951.
During the 1991 referendum, 85.38% of votes in Odesa Oblast favored the Declaration of Independence of Ukraine. A survey conducted in December 2014 by the Kyiv International Institute of Sociology found that 2.3% of the oblast's population supported their region joining Russia, 91.5% did not support the idea, and the rest were undecided or did not respond. A poll reported by Alexei Navalny and conducted in September 2014 found similar results.
On 4–5 July 2022 during international Ukraine Recovery Conference in Lugano Switzerland pledged to support the rebuilding of Odesa region.
An earthquake occurred in the Odessa region on 11 May 2025.

Geography

Ukraine's largest oblast by area, the Odesa Oblast occupies an area of around. It is characterised by largely flat steppes – part of the Black Sea Lowland – divided by the estuary of the Dniester river, and bordered to the south by the Danube. Its Black Sea coast has numerous sandy beaches, estuaries and lagoons. The region's soils have a reputation for fertility, and intensive agriculture is the mainstay of the local rural economy. The southwest has many orchards and vineyards, while arable crops grow throughout the region.
The oblast is located in the historic regions of Yedisan, Budjak and Podolia.

Points of interest

Significant branches of the oblast's economy are:

oil refining and chemicals processing;
transportation ;
viticulture and other forms of agriculture, notably the growing of wheat, maize, barley, sunflowers and sugar beets.

The region's industrial capability is principally concentrated in and around Odesa.

Demographics

The oblast's population was 2,368,107 people, nearly 43% of whom lived in the city of Odesa.

Ethnic groups

According to the Ukrainian national census in 2001, ethnic Ukrainians are by far the largest ethnic group, accounting for 62.8% of the population. They are the dominant ethnic group in the northern, central and southeastern part of the province, as well as in the regional capital of Odesa. Making up 20.7% of the population, Russians are the second-largest group in the region and are mostly concentrated in urban areas, yet they only constitute a relative majority in the southern port city of Izmail.
Significant Bulgarian and Moldovan minorities reside in the province, who mostly live in the southeastern part of the region. It has the highest proportion of Jews of any oblast in Ukraine and there is a small Greek community in the city of Odesa.
Bulgarians and Moldovans represent 21% and 13% respectively, of the population in the salient of Budjak, within Odesa Oblast.

Fertility rate

Year	Fertility	Births
1990	1.8	33166
1991	1.7	32119
1992	1.6	30155
1993	1.5	28185
1994	1.4	26197
1995	1.4	24993
1996	1.3	23666
1997	1.2	22491
1998	1.2	21273
1999	1.1	19969
2000	1.1	20042
2001	1.1	20423
2002	1.2	21227
2003	1.2	22326
2004	1.3	23343
2005	1.3	23915
2006	1.4	25113
2007	1.5	26759
2008	1.6	28780
2009	1.6	28986
2010	1.6	28690
2011	1.6	29225
2012	1.7	3384

Language

According to the 2001 Ukrainian census, Ukrainian was the mother tongue of 46.3% of the population, 42.0% for Russian, 4.9% for Bulgarian, and 3.8% Romanian.
According to a sociological survey conducted by the from 21 to 27 October 2022, 57.8% of respondents in Odesa Oblast named Ukrainian as their native language, 28.8% Russian, 5.4% another language, 7.9% said they found it difficult to say which language they considered their native language or refused to answer.
According to a sociological survey conducted by the Ilko Kucheriv Democratic Initiatives Foundation from 10 to 21 July 2023 in Odesa Oblast, the share of respondents who speak Ukrainian at home has increased to 42%, while the share of those who speak Russian at home has dropped to 54%. To the question "How do you feel about the mandatory use of Ukrainian in the service sector ?" 59% answered "Positive", 13% "Negative", 17% "I don't care", 12% "Hard to say". To the question "Do you think it is acceptable to perform songs in Russian in the public space of your village/city, for example, performances by street musicians, listening to such songs in cafes/restaurants or supermarkets, etc.?" 30% answered "No", 37% "Yes", 20% "I don't care", 12% "I find it difficult to answer".

Age structure

Median age

2013 official figures:

total: 38.4 years
male: 35.4 years
female: 41.5 years
Religion

The dominant religion in Odesa Oblast is Eastern Orthodox Christianity, professed by 84% of the population. Another 8% declares to be non-religious and 6% are unaffiliated generic Christians. Adherents of Catholicism and Protestantism make up 0.5% of the population respectively.
The Orthodox community of Odesa Oblast is divided as follows:

Non-denominational – 46%
Ukrainian Orthodox Church – 31%
Ukrainian Orthodox Church – Kyiv Patriarchate – 21%
Ukrainian Autocephalous Orthodox Church – 1%
Unknown – 1%

The Kyiv Patriarchate and the Ukrainian Autocephalous Orthodox Church merged into the Orthodox Church of Ukraine in 2019, while the Moscow Patriarchate was banned by law in 2024.