[1] It lies in the northern part of Záhorská nížina, a lowland between Bratislava and Czech Republic.

The district was established in 1923 and its current borders have existed from 1996.

The main branch of the district's economy is industry.

Important cultural sights are the historical center of the town Skalica and a church in Kopčany, one of the oldest buildings in Slovakia, originating from the Great Moravian period.

This Trnava Region geography article is a stub.