Sidoarjo — City Facts & Population

Sidoarjo is a city located in Indonesia, in the East Java region. With a recorded population of 139,189, it is home to a diverse community of residents.

Geographically, Sidoarjo lies at coordinates 7.45°S, 112.72°E, placing it in the Southern Eastern Hemisphere. The city operates on the Asia/Jakarta timezone, which governs daily life and business hours for its inhabitants. Its temperate latitude contributes to a relatively moderate climate that supports year-round activity.

Sidoarjo contributes to the broader fabric of Indonesia through its economic activities, cultural institutions, and social life. Urban infrastructure including transport links, schools, hospitals, and commercial districts serves the needs of its 139,189-strong population. The city's position within the East Java region of Indonesia connects it to a wider network of towns and urban centres that together shape regional development and prosperity.

The primary postal code associated with Sidoarjo is 61218, used for mail delivery and administrative purposes across the city centre. Visitors and new residents alike will find that Sidoarjo offers the services and amenities expected of a city in Indonesia.

As one of the notable settlements in Indonesia, Sidoarjo represents a vital node in the country's network of cities and towns. Exploring its streets, communities, and surrounding areas offers a window into the life and culture of the East Java region.