Stalowa Wola is the largest city and capital of Stalowa Wola County with a population of 58,545 inhabitants, as at 31 December 2021. It is located in southeastern Poland in the Subcarpathian Voivodeship. The city lies in historic Lesser Poland near the confluence of the Vistula and the San rivers, and covers an area of 82.5 km2 (31.9 sq mi).

Subcarpathian Voivodeship is a voivodeship, or province, in the southeastern corner of Poland. Its administrative capital and largest city is Rzeszów. Along with the Marshal, it is governed by the Subcarpathian Regional Assembly. Historically, most of the province's territory was part of the Kingdom of Galicia–Volhynia, the Kingdom of Galicia and Lodomeria and the Ruthenian Voivodeship. In the interwar period, it was part of the Lwów Voivodeship.