Wonoayu Postal Codes: 61261 | Sidoarjo, Jawa Timur

Key Facts

Wonoayu is a district (kecamatan) located in the northern part of Sidoarjo Regency, East Java, Indonesia. Situated approximately 15 kilometers from the regency's capital, Sidoarjo City, this district occupies a strategic position within the region's agricultural and industrial landscape. Covering an area of approximately 32.5 square kilometers, Wonoayu supports a population of around 85,000 residents who are primarily engaged in agriculture, small-scale industries, and trade. The district is administratively divided into 16 villages (desa/kelurahan), including Wonoayu itself, Semambung, and Simoangin-angin, each contributing to the area's diverse economic activities. Characterized by fertile plains and proximity to the Brantas River, Wonoayu benefits from rich agricultural land that supports rice, corn, and vegetable cultivation, while also hosting several local industries such as tofu production and handicrafts. The district's infrastructure includes well-connected roads linking it to neighboring areas, facilitating commerce and daily commutes. For residents and businesses seeking efficient postal services, accessing accurate postal code information for Wonoayu's 16 villages is essential for mail delivery and administrative purposes within this vibrant part of Sidoarjo Regency.

Neighboring Regions

• Balongbendo
• Tarik
• Prambon
• Krian
• Tulangan