Population data for 15 autosomal STRs loci and 12 Y chromosome STRs loci in a population sample from the Sardinia island (Italy)

One hundred twenty-five unrelated individuals (69 females and 56 males) from Sassari (Northern Sardinia) and Orgosolo (Central Sardinia) were typed for 15 STRs loci. The 56 males were typed for 12 Y chromosome STRs loci too. Frequency distribution is described.