Senica District

Senica District (okres Senica) is a district in the Trnava Region of western Slovakia. The district is relatively rich in natural resources oil, gas, lignite. It is an industrial district, in the late period had been established here new industrial facilities. Senica District in its present borders had been established in 1996. Administrative, cultural, and economic center is its seat and largest town Senica. In Senica District is located spa Smrdáky and of cultural importance is also basilica in Šaštín.

Population

It has a population of 58,584 people (31 December 2025).

Ethnicity

In year 2021 was 61,043 people by ethnicity 57,029 as Slovak, 2150 as Not found out, 704 as Czech, 425 as Romani, 160 as Other, 98 as Hungarian, 54 as German, 52 as Rusyn, 50 as Russian, 44 as Romanian, 43 as Ukrainian, 33 as Polish, 32 as Moravian, 24 as Italian, 24 as Austrian, 23 as Vietnamese, 22 as Serbian, 18 as English, 11 as Albanian, 10 as Greek, 10 as Croatian, 8 as Jewish, 5 as Silesian, 4 as Irish, 4 as French, 3 as Bulgarian, 2 as Chinese and 1 as Turkish.

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

In year 2021 was 59,749 people by religion 33,998 from Roman Catholic Church, 16,280 from None, 5417 from Evangelical Church, 2588 from Not found out, 314 from Greek Catholic Church, 217 from Christian Congregations in Slovakia, 165 from Ad hoc movements, 144 from Other, 92 from Eastern Orthodox Church, 83 from Jehovah's Witnesses, 77 from Calvinist Church, 62 from Other and not ascertained christian church, 60 from Buddhism, 52 from Apostolic Church, 47 from United Methodist Church, 46 from Paganism and natural spirituality, 27 from Islam, 20 from Old Catholic Church, 14 from Baptists Church, 10 from Jewish community, 10 from Seventh-day Adventist Church, 8 from Hinduism, 6 from Czechoslovak Hussite Church, 6 from Church of Jesus Christ of Latter-day Saints, 5 from Church of the Brethren and 1 from New Apostolic Church.

Municipalities

Population and area values are current for year 2025.

48°40′35″N 17°21′50″E/48.67639°N 17.36389°E/ 48.67639; 17.36389