Sielec is a village in the administrative district of Gmina Staszów, within Staszów County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately 4 km south-west of Staszów and 52 km south-east of the regional capital Kielce.

Demography

According to the 2002 Poland census, there were 400 people residing in Sielec village, of whom 47.5% were male and 52.5% were female. In the village, the population was spread out, with 25% under the age of 18, 34% from 18 to 44, 23% from 45 to 64, and 18% who were 65 years of age or older. '''Figure 1. Population pyramid of village in 2002 — by age group and sex'''