Sidikalang Postal Codes: 22210 to 22219 | Dairi, Sumatera Utara

Key Facts

Sidikalang is the capital town and administrative center of Dairi Regency, located in the northern part of Indonesia's North Sumatra province. Situated in the picturesque highlands of the Bukit Barisan mountain range, Sidikalang lies approximately 120 kilometers southwest of Medan, the provincial capital. This town serves as the economic and governmental hub for Dairi Regency, positioned at an elevation of around 1,200 meters above sea level, which gives it a pleasantly cool climate compared to the coastal lowlands. With an estimated population of approximately 45,000 people, Sidikalang covers an area of roughly 25 square kilometers and is divided into several urban villages (kelurahan) that form its municipal structure. The town's economy is primarily supported by agriculture, particularly coffee cultivation, along with trade, services, and local government administration. As the regency capital, Sidikalang contains the main government offices, markets, educational institutions, and healthcare facilities that serve the broader Dairi region. The town's strategic location along major transportation routes connecting it to neighboring regencies makes it an important commercial center in this part of North Sumatra. For residents and businesses operating in Sidikalang and its surrounding areas, accessing accurate postal code information for the town's various sub-districts is essential for efficient mail delivery and administrative purposes.

Neighboring Regions

• Pakpak Bharat Regency
• Karo Regency
• Toba Samosir Regency
• Humbang Hasundutan Regency