Jombang Postal Codes: 61411 to 61485 | Jawa Timur

Key Facts

Jombang is a regency (kabupaten) located in the eastern part of East Java province, Indonesia. Situated approximately 70 kilometers southwest of Surabaya, the provincial capital, Jombang occupies a strategic position in the Brantas River basin region. With a total area of approximately 1,115.09 square kilometers, the regency serves as an important agricultural and educational center within East Java. According to recent estimates, Jombang has a population of around 1.3 million people, making it one of the more densely populated regencies in the province. Administratively, Jombang is divided into 21 districts (kecamatan), which are further subdivided into numerous villages and urban wards. The regency is particularly notable for its significant role in Indonesia's educational landscape, being home to several prominent Islamic boarding schools (pesantren) that attract students from across the archipelago. Jombang's economy is primarily based on agriculture, with rice, corn, and sugarcane as the main crops, supplemented by small-scale industries and trade. For those seeking detailed location information, postal code data is available for all districts and villages within the Jombang Regency.

Neighboring Regions

• Mojokerto Regency
• Nganjuk Regency
• Kediri Regency
• Malang Regency