Simalungun Postal Codes, Sumatera Utara Indonesia

Postal codes for Simalungun range from 21151 to 21188 in Sumatera Utara, Indonesia. To find exact ZIP codes and postcodes within Simalungun, choose from the districts listed below.

Districts in Simalungun

Simalungun on the Map

The map above highlights the geographic boundaries of the Simalungun regencies in Indonesia. The postal codes listed on this page correspond to specific towns, villages, and post offices within this area.

What to Know About Simalungun

Key Facts

Simalungun is a regency (kabupaten) located in the northern part of North Sumatra province, Indonesia. Situated in the highlands of Sumatra, it lies southeast of Lake Toba and serves as an important agricultural and cultural region within the province. With an approximate population of around 900,000 people spread across its 1,437 square kilometer area, Simalungun represents one of the more densely populated regencies in North Sumatra. The regency is administratively divided into 32 districts (kecamatan), reflecting its significant population and territorial complexity. Simalungun is historically significant as the homeland of the Simalungun people, one of the major Batak ethnic groups, and features a rich cultural heritage including traditional houses and ceremonies. The region's economy is primarily based on agriculture, with extensive plantations of oil palm, rubber, and various food crops. For those seeking detailed location information, postal code data is available for all 32 districts within Simalungun Regency to facilitate accurate addressing and navigation throughout the region.

Neighboring Regions

* Karo

* Deli Serdang

* Serdang Bedagai

* Asahan

* Toba Samosir