Construction Cost Index of Raja Ampat Regency, Southwest Papua 2025

The Construction Cost Index (IKK) of Raja Ampat Regency, Southwest Papua reached 121.89 points in 2025.

This figure decreased by 2.05 points compared to the previous year and by 3.33 points over the past five years.

Referring to the publication of the Central Statistics Agency (BPS) on the 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.

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Based on this definition, the IKK of Raja Ampat Regency, which is 121.89 points, indicates that the construction cost of buildings in this area is equivalent to 1.219 times the construction cost in Surabaya.

When compared to the other 6 regencies/cities in Southwest Papua, the IKK of Raja Ampat Regency ranks 4th lowest.

The highest IKK is in Sorong City (109.25 points), while the lowest is in Maybrat Regency (128.03 points).

Below is the list of IKK in 6 regencies/cities of Southwest Papua Province in 2025.

1. Sorong City: 109.25 points
2. Sorong Regency: 113.03 points
3. South Sorong Regency: 113.83 points
4. Raja Ampat Regency: 121.89 points
5. Tambrauw Regency: 125.05 points
6. Maybrat Regency: 128.03 points

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