Olcnava

Olcnava
Detrefalva
Municipality
Flag of Olcnava
Flag
Olcnava is located in Košice Region
Olcnava
Olcnava
Location of Olcnava in the Košice Region
Olcnava is located in Slovakia
Olcnava
Olcnava
Location of Olcnava in Slovakia
Coordinates: 48°56′N 20°45′E / 48.93°N 20.75°E / 48.93; 20.75
Country Slovakia
Region Košice Region
DistrictSpišská Nová Ves District
First mentioned1312
Area
 • Total
15.21 km2 (5.87 sq mi)
Elevation
411 m (1,348 ft)
Population
 (2025)
 • Total
1,012
Time zoneUTC+1 (CET)
 • Summer (DST)UTC+2 (CEST)
Postal code
536 1
Area code+421 53
Vehicle registration plate (until 2022)SN
Websiteolcnava.sk

Olcnava (Hungarian: Detrefalva) is a village and municipality in the Spišská Nová Ves District in the Košice Region of central-eastern Slovakia.

History

In historical records the village was first mentioned in 1312.

Geography

The municipality lies at an altitude of 411 metres (1,348 ft) and covers an area of 15.21 km2 (5.87 sq mi) (2025).

Population

Population statistic (10 years)
Year1995200520152025
Count88297310571012
Difference +10.31% +8.63% −4.25%
Population statistic
Year20242025
Count10151012
Difference−0.29%

It has a population of 1012 people (31 December 2025).

Ethnicity

Census 2021 (1+ %)
EthnicityNumberFraction
Slovak97193.36%
Not found out686.53%
Romani181.73%
Total1040

In year 2021 was 1040 people by ethnicity 971 as Slovak, 68 as Not found out, 18 as Romani, 10 as Rusyn, 4 as Other, 2 as Czech, 2 as Polish, 2 as English, 1 as Ukrainian, 1 as Serbian, 1 as German and 1 as Hungarian.

Note on population: The difference values of population numbers in the table "Population statistic" and in the sections "Ethnicity" & "Religion" is caused by the use of various statistical methods.

Religion

Census 2021 (1+ %)
ReligionNumberFraction
Roman Catholic Church82078.85%
Not found out928.85%
None848.08%
Greek Catholic Church171.63%
Evangelical Church121.15%
Total1040

In year 2021 was 1040 people by religion 820 from Roman Catholic Church, 92 from Not found out, 84 from None, 17 from Greek Catholic Church, 12 from Evangelical Church, 4 from Ad hoc movements, 3 from Calvinist Church, 3 from Eastern Orthodox Church, 3 from Jehovah's Witnesses, 1 from Other and 1 from Baptists Church.

References

  1. 1 2 "Hustota obyvateľstva - obce [om7014rr_obc=AREAS_SK, v_om7014rr_ukaz=Rozloha (Štvorcový meter)]". Statistical Office of the Slovak Republic. 2026-03-31. Retrieved 2026-03-31.
  2. 1 2 3 4 "Základná charakteristika". www.statistics.sk (in Slovak). Statistical Office of the Slovak Republic. 2015-04-17. Retrieved 2022-03-31.
  3. ↑ "Počet obyvateľov podľa pohlavia - obce (ročne) [om7101rr_obce=AREAS_SK]". Statistical Office of the Slovak Republic. 2026-03-31. Retrieved 2026-03-31.
  4. ↑ "Olcnava - Okres Spišská Nová Ves - E-OBCE.sk". www.e-obce.sk. Archived from the original on 2021-06-03. Retrieved 2021-06-01.
  5. 1 2 "Počet obyvateľov podľa pohlavia - obce (ročne) [om7101rr_obce=AREAS_SK]". Statistical Office of the Slovak Republic. 2026-03-31. Retrieved 2026-03-31.
  6. ↑ "Počet obyvateľov podľa pohlavia - obce (ročne) [om7101rr_obce=AREAS_SK]". Statistical Office of the Slovak Republic. 2026-03-31. Retrieved 2026-03-31.
  7. ↑ "Population - Basic results". www.scitanie.sk. Statistical Office of the Slovak republic. Retrieved 2025-11-03.
  8. ↑ "Population - Basic results". www.scitanie.sk. Statistical Office of the Slovak republic. Retrieved 2025-11-03.
  9. ↑ "Population - Basic results". www.scitanie.sk. Statistical Office of the Slovak republic. Retrieved 2025-11-03.