Average Length of Schooling in Tangerang Reaches 9.16 Years in 2025

The average length of schooling (RLS) for residents aged 25 and above in Tangerang, Banten, reached 9.16 years in 2025.

Based on data from the Central Statistics Agency (BPS), the RLS for residents in this region is below the average for Banten Province, which reached 9.56 years in 2025.

Tangerang's RLS increased by 0.1 years (1.1%) compared to the previous year, which was 9.06 years. Meanwhile, over the last five years, the RLS increased by 0.77 years (9.18%).

This RLS indicates that the average Tangerang resident only attends school up to the 9th grade. This RLS is better than the national average RLS of 9.07 years in 2025.

Compared to 7 other regencies/cities in Banten Province, Tangerang's RLS is in 4th position. Other regions in the province with the highest RLS are South Tangerang City (12.1 years), while the lowest RLS is Lebak Regency (6.78 years).

Here is a list of the top 5 regencies/cities in Banten Province with the highest RLS in 2025.

1. South Tangerang City: 12.1 years
2. Tangerang City: 11.46 years
3. Cilegon City: 10.4 years
4. Tangerang Regency: 9.16 years
5. Serang City: 8.94 years

(Read: Expected Length of Schooling in 38 Provinces of Indonesia 2024, DIY is the Highest)