Construction Cost Index of West Sumbawa Regency, West Nusa Tenggara 2025

The Construction Cost Index (IKK) of West Sumbawa Regency, West Nusa Tenggara, was 98.61 points in 2025.

This figure increased by 1.24 points compared to last year and decreased by 1.83 points in the last five years.

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

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

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Based on this definition, West Sumbawa Regency's IKK of 98.61 points indicates that the construction price of buildings in the area is equivalent to 0.986 times the construction price in Surabaya City.

Compared to 10 other regencies/cities in West Nusa Tenggara, West Sumbawa Regency's IKK ranks 4th lowest.

The highest IKK is in Sumbawa Regency (93.15 points), while the lowest is in Bima Regency (106.12 points).

Here is a list of the 5 regencies/cities with the lowest IKK in West Nusa Tenggara in 2025.

1. Sumbawa Regency: 93.15 points
2. North Lombok Regency: 93.21 points
3. Central Lombok Regency: 96.15 points
4. West Sumbawa Regency: 98.61 points
5. East Lombok Regency: 98.89 points

List of the 5 regencies/cities with the highest IKK in West Nusa Tenggara in 2025.

1. Bima Regency: 106.12 points
2. Dompu Regency: 104.41 points
3. Bima City: 104.31 points
4. West Lombok Regency: 100.19 points
5. Mataram City: 100.16 points

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