Siantan Postal Codes: 78352 | Mempawah, Kalimantan Barat
The Postal Codes (Kode pos) for Siantan is 78352 in Mempawah, Kalimantan Barat, Mempawah, Indonesia. The table below lists Postal Codes and postcodes for places within Siantan.
Postal Codes for Places in Siantan
Showing 5 places in Siantan. Last verified with official records on April 25, 2026.
| Jungkat | |
| Peniti Luar | |
| Sungai Nipah | |
| Wajo Hilir | |
| Wajo Hulu |
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Sample Address Format for Siantan
[Sender Street Address]
[City, ZIP]
[Country]
Street Address / PO Box
Siantan, Mempawah, Kalimantan Barat, 78352
INDONESIA
Siantan on the Map
The map above highlights the geographic boundaries of the Siantan districts in Indonesia.
Siantan Quick Facts
| Country | Indonesia (ID) |
|---|---|
| Administrative Path | Indonesia → Kalimantan Barat → Mempawah |
| Postal Code | 78352 |
| Province | Kalimantan Barat |
| Regencies | Mempawah |
| ISO Codes | ID / IDN / 360 |
| Top-level domain (ccTLD) | .id |
| Coordinates | 0.05, 109.15 |
| Places | 5 |
What to Know About Siantan
Key Facts
Siantan is a district (kecamatan) within the Mempawah Regency of West Kalimantan Province, Indonesia. Located in the northwestern part of Kalimantan Barat, this district sits along the coastal areas of the Mempawah River and the Karimata Strait, positioned approximately 60 kilometers north of Pontianak, the provincial capital. Siantan covers an area of approximately 298 square kilometers and has a population of around 45,000 people according to recent estimates, with the majority being ethnic Malays and Dayaks who maintain traditional livelihoods in agriculture, fishing, and small-scale trade. Administratively, Siantan is divided into 12 villages (desa/kelurahan), including Siantan Hulu, Siantan Tengah, and Siantan Hilir, which reflect its historical development along the riverbanks. The district serves as an important local economic hub with its strategic location near the Mempawah River estuary, facilitating river transport and connecting inland areas to coastal trade routes. For residents and businesses seeking postal services, Siantan's villages each have specific postal codes that can be accessed through the website's comprehensive database for efficient mail delivery and administrative purposes.
Neighboring Regions
- Mempawah Hilir
- Mempawah Timur
- Toho
- Sadaniang