Construction Cost Index of Jombang Regency, East Java 2025
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The Construction Cost Index (IKK) of Jombang Regency, East Java stood at 95.25 points in 2025.
This figure decreased by 2.76 points compared to the previous year and dropped by 6.54 points over the past five years.
Referring to the publication of the Central Statistics Agency (BPS) 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, Jombang Regency's IKK of 95.25 points indicates that the construction cost of buildings in the area is equivalent to 0.953 times the construction cost in Surabaya.
When compared to the other 38 regencies/cities in East Java, Jombang Regency's IKK ranks 27th lowest.
The lowest IKK is in Lumajang Regency (88.06 points), while the highest is in Gresik Regency (102.92 points).
Below is the list of the 5 regencies/cities with the lowest IKK in East Java in 2025.
- Lumajang Regency: 88.06 points
- Situbondo Regency: 88.94 points
- Bondowoso Regency: 90.96 points
- Nganjuk Regency: 91.51 points
- Kediri City: 91.53 points
List of the 5 regencies/cities with the highest IKK in East Java in 2025.
- Gresik Regency: 102.92 points
- Sumenep Regency: 101.33 points
- Sidoarjo Regency: 100.57 points
- Surabaya City: 100.0 points
- Malang City: 97.61 points
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"Disclosure: This is an AI-generated translation of the original article. We strive for accuracy, but please note that automated translations may contain errors or slight inconsistencies."