🇮🇩 Sigi Regency

Sigi Regency is a regency of Central Sulawesi, Indonesia. It was created on 21 July 2008 by splitting off the southern districts from Donggala Regency. It lies upstream on the Palu River, and immediately south of Palu city, the provincial capital. The regency is almost landlocked. It has a small coastline between Palu city and the western part of Donggala regency. It covers an area of 5,225.44 km2 and had a population of 215,030 at the 2010 Census and 239,421 at the 2020 Census; the official estimate as of mid-2025 was 279,104. The principal town lies at Sigi Biromaru.