Construction Cost Index of Boven Digoel Regency, South Papua Reaches 141.35 Points in 2025

The Construction Cost Index (IKK) of Boven Digoel Regency, South Papua reached 141.35 points in 2025.

This figure increased by 2.07 points compared to the previous year and decreased by 18.49 points over the past five years.

Quoting from the Central Statistics Agency (BPS) publication on Provincial and Regency/City IKK 2025, IKK is a price index that describes the level of construction costs in a regency/city compared to the reference city, Surabaya.

The higher the IKK figure in a regency/city, the higher the construction cost of a building in that area.

(Read: US Dollar Index Weakens in January 2026)

Based on this definition, the 141.35-point IKK of Boven Digoel Regency indicates that the building construction cost in this area is equivalent to 1.414 times the construction cost in Surabaya.

When compared to the other 4 regencies/cities in South Papua, Boven Digoel Regency's IKK ranks 2nd lowest.

The highest IKK is in Merauke Regency (139.06 points), while the lowest is in Mappi Regency (152.84 points).

Below is the list of IKK in the 4 regencies/cities of South Papua Province in 2025.

1. Merauke Regency: 139.06 points
2. Boven Digoel Regency: 141.35 points
3. Asmat Regency: 152.51 points
4. Mappi Regency: 152.84 points

(Read: ASEAN Corruption Perception Index 2025, Singapore is the Cleanest)