Construction Cost Index of Mojokerto City, East Java 2025

The Construction Cost Index (IKK) of Mojokerto City, East Java reached 94.15 points in 2025.

This figure decreased by 2.43 points compared to last year and fell by 6.24 points over the past five years.

Referring to the publication of the Central Statistics Agency (BPS) regarding the Provincial and Regency/City IKK 2025, IKK is a price index that describes the level of construction costliness 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.

(Read: Indonesia's Provincial ICT Development Index 2024, Jakarta Ranks First)

Based on this definition, Mojokerto City's IKK of 94.15 points indicates that the construction price of buildings in the area is equivalent to 0.942 times the construction price in Surabaya City.

Compared to 38 other regencies/cities in East Java, Mojokerto City's IKK ranks 17th lowest.

The lowest IKK is in Lumajang Regency (88.06 points), while the highest is in Gresik Regency (102.92 points).

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

1. Lumajang Regency: 88.06 points
2. Situbondo Regency: 88.94 points
3. Bondowoso Regency: 90.96 points
4. Nganjuk Regency: 91.51 points
5. Kediri City: 91.53 points

List of the 5 regencies/cities with the highest IKK in East Java in 2025.

1. Gresik Regency: 102.92 points
2. Sumenep Regency: 101.33 points
3. Sidoarjo Regency: 100.57 points
4. Surabaya City: 100.0 points
5. Malang City: 97.61 points

(Read: September 2025, Indonesia's Consumer Confidence Index Drops Again)