Construction Cost Index of Solok City, West Sumatra 2025

The Construction Cost Index (IKK) of Solok City, West Sumatra, reached 91.72 points in 2025.

This figure decreased by 0.99 points compared to the previous year and fell by 0.38 points in the last five years.

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

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

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Based on this definition, Solok City's IKK of 91.72 points indicates that construction building prices in the area are equivalent to 0.917 times the construction prices in Surabaya City.

Compared to 19 other regencies/cities in West Sumatra, Solok City's IKK ranks 7th lowest.

The lowest IKK was found in Padang Pariaman Regency (87.51 points), while the highest was in Mentawai Islands Regency (117.65 points).

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

1. Padang Pariaman Regency: 87.51 points
2. Payakumbuh City: 89.35 points
3. Lima Puluh Kota Regency: 89.8 points
4. Agam Regency: 90.76 points
5. Pariaman City: 90.92 points

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

1. Mentawai Islands Regency: 117.65 points
2. Dharmasraya Regency: 97.3 points
3. Sawahlunto/Sijunjung Regency: 94.68 points
4. Padang City: 94.41 points
5. Sawahlunto City: 94.3 points

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