Purbalingga Regency, Central Java Construction Cost Index Reaches 99.22 Points in 2025

The Construction Cost Index (IKK) of Purbalingga Regency, Central Java stood at 99.22 points in 2025.

This figure decreased by 0.68 points compared to the previous year and increased by 9.09 points over the last 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 costliness of a regency/city compared to the price in the reference city, namely 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 99.22-point IKK of Purbalingga Regency indicates that the construction cost of buildings in this area is equivalent to 0.992 times the construction cost in Surabaya.

When compared to the other 35 regencies/cities in Central Java, Purbalingga Regency's IKK ranks 12th lowest.

The highest IKK is in Kebumen Regency (96.9 points), while the lowest is in Semarang Regency (105.94 points).

Below is the list of 5 regencies/cities with the lowest IKK in Central Java in 2025.

1. Kebumen Regency: 96.9 points
2. Purworejo Regency: 97.13 points
3. Wonogiri Regency: 97.29 points
4. Magelang City: 97.38 points
5. Magelang Regency: 98.13 points

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

1. Semarang Regency: 105.94 points
2. Semarang City: 105.47 points
3. Demak Regency: 104.52 points
4. Salatiga City: 103.0 points
5. Tegal City: 102.93 points

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