Oľdza
Olgya | |
|---|---|
 Flag  Coat of arms | |
  Oľdza Location of Oľdza in the Trnava Region  Oľdza Location of Oľdza in Slovakia | |
| Coordinates: 48°05′N 17°25′E / 48.09°N 17.42°E | |
| Country |  Slovakia |
| Region |  Trnava Region |
| District | Dunajská Streda District |
| First mentioned | 1239 |
| Government | |
| • Mayor | Ildiko Gyurcsiova ([]) |
| Area | |
• Total | 8.86 km2 (3.42 sq mi) |
| Elevation | 123 m (404 ft) |
| Population | |
• Total | 641 |
| Ethnicity | |
| • Hungarians | 49% |
| • Slovaks | 51% |
| Time zone | UTC+1 (CET) |
| • Summer (DST) | UTC+2 (CEST) |
| Postal code | 930 39[2] |
| Area code | +421 31[2] |
| Vehicle registration plate (until 2022) | DS |
| Website | www |
Oľdza (Hungarian: Olgya, pronounced [ˈolɟɒ]) is a village and municipality in the Dunajská Streda District in the Trnava Region of south-west Slovakia.
Geography
The municipality lies at an altitude of 123 metres (404 ft)[2] and covers an area of 8.86 km2 (3.42 sq mi) (2024).[5]
History
The village was first recorded in 1239 as Olgia. Until the end of World War I, it was part of Hungary and fell within the Somorja district of Pozsony County. After the Austro-Hungarian army disintegrated in November 1918, Czechoslovak troops liberated the area. After the Treaty of Trianon of 1920, the village became officially part of Czechoslovakia. In November 1938, the First Vienna Award granted the area to Hungary and it was held and occupied by Hungary until 1945. After Soviet liberation in 1945, Czechoslovak administration returned and the village became officially part of Czechoslovakia in 1947.
Population
| Year | 1994 | 2004 | 2014 | 2024 |
|---|---|---|---|---|
| Count | 263 | 325 | 457 | 641 |
| Difference | +23.57% | +40.61% | +40.26% |
| Year | 2023 | 2024 |
|---|---|---|
| Count | 604 | 641 |
| Difference | +6.12% |
It has a population of 641 people (31 December 2024).[7]
In 1910, the village had 209, for the most part, Hungarian inhabitants.
Ethnicity
| Ethnicity | Number | Fraction |
|---|---|---|
| Slovak | 317 | 56.7% |
| Hungarian | 244 | 43.64% |
| Not found out | 21 | 3.75% |
| Total | 559 |
In year 2021 was 559 people by ethnicity 317 as Slovak, 244 as Hungarian, 21 as Not found out, 4 as Rusyn, 2 as Czech, 2 as German, 1 as Romani and 1 as Other.
Note on population: The difference between the population numbers above and in the census (here and below) is that the population numbers above are mostly made up of permanent residents, etc.; and the census should indicate the place where people actually mainly live.
For example, a student is a citizen of a village because they have permanent residence there (they lived there as a child and has parents), but most of the time he studies at a university in the city.
Religion
| Religion | Number | Fraction |
|---|---|---|
| Roman Catholic Church | 333 | 59.57% |
| None | 159 | 28.44% |
| Evangelical Church | 27 | 4.83% |
| Not found out | 19 | 3.4% |
| Greek Catholic Church | 10 | 1.79% |
| Total | 559 |
In year 2021 was 559 people by religion 333 from Roman Catholic Church, 159 from None, 27 from Evangelical Church, 19 from Not found out, 10 from Greek Catholic Church, 4 from Christian Congregations in Slovakia, 3 from Calvinist Church, 2 from Eastern Orthodox Church, 1 from Other and 1 from Ad hoc movements.
References
- ↑ "Hustota obyvateľstva - obce [om7014rr_obc=AREAS_SK, v_om7014rr_ukaz=Rozloha (Štvorcový meter)]". Statistical Office of the Slovak Republic. 2025-03-31. Retrieved 2025-03-31.
- 1 2 3 4 "Základná charakteristika". www.statistics.sk (in Slovak). Statistical Office of the Slovak Republic. 2015-04-17. Retrieved 2022-03-31.
- ↑ "Počet obyvateľov podľa pohlavia - obce (ročne) [om7101rr_obce=AREAS_SK]". Statistical Office of the Slovak Republic. 2025-03-31. Retrieved 2025-03-31.
- ↑ "Bilancia podľa národnosti a pohlavia - SR-oblasť-kraj-okres, m-v [om7002rr]". www.statistics.sk (in Slovak). Statistical Office of the Slovak Republic. 2022-03-31. Retrieved 2025-05-01.
- ↑ "Hustota obyvateľstva - obce [om7014rr_obc=AREAS_SK, v_om7014rr_ukaz=Rozloha (Štvorcový meter)]". Statistical Office of the Slovak Republic. 2025-03-31. Retrieved 2025-03-31.
- 1 2 "Počet obyvateľov podľa pohlavia - obce (ročne) [om7101rr_obce=AREAS_SK]". Statistical Office of the Slovak Republic. 2025-03-31. Retrieved 2025-03-31.
- ↑ "Počet obyvateľov podľa pohlavia - obce (ročne) [om7101rr_obce=AREAS_SK]". Statistical Office of the Slovak Republic. 2025-03-31. Retrieved 2025-03-31.
- ↑ "Population - Basic results". www.scitanie.sk. Statistical Office of the Slovak republic. Retrieved 2025-11-03.
- ↑ "Population - Basic results". www.scitanie.sk. Statistical Office of the Slovak republic. Retrieved 2025-11-03.
- ↑ "Population - Basic results". www.scitanie.sk. Statistical Office of the Slovak republic. Retrieved 2025-11-03.
