Sydzyna is a village in the administrative district of Gmina Rytwiany, within Staszów County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately 8 km south of Rytwiany, 11 km south of Staszów, and 61 km south-east of the regional capital Kielce.

Demography

According to the 2002 Poland census, there were 124 people residing in Sydzyna village, of whom 50% were male and 50% were female. In the village, the population was spread out, with 28.2% under the age of 18, 35.5% from 18 to 44, 16.1% from 45 to 64, and 20.2% who were 65 years of age or older. '''Figure 1. Population pyramid of village in 2002 — by age group and sex'''