Semarang city Postal Codes: 50111 to 50614 | Jawa Tengah

Key Facts

Semarang City is the capital and largest urban center of Central Java province, Indonesia, functioning as both a municipality and provincial administrative hub. Located strategically on the northern coast of Central Java along the Java Sea, Semarang serves as a vital economic and transportation gateway for the region, positioned approximately 466 kilometers east of Jakarta. With a population of around 1.8 million people spread across an area of 373.78 square kilometers, it ranks among Indonesia's most significant metropolitan areas. The city is administratively divided into 16 districts (kecamatan) and 177 subdistricts (kelurahan), reflecting its complex urban structure that blends modern development with rich historical heritage. Semarang's unique topography features both low-lying coastal areas and hilly northern sections, creating distinctive urban zones that have evolved around its important port facilities and commercial centers. As a major educational and healthcare hub for Central Java, the city hosts numerous universities, hospitals, and government institutions that serve the broader regional population. For residents and businesses seeking to navigate Semarang's extensive urban landscape, accessing accurate postal code information for its various districts and neighborhoods is essential for efficient mail delivery and location-based services.

Neighboring Regions

• Semarang Regency
• Demak Regency
• Kendal Regency