The average years of schooling for residents of Cilegon City reached 10.38 years in 2023.

The average years of schooling (AYS) for residents aged 25 and over in Cilegon City, Banten, was 10.38 years in 2023.

Based on data from the Central Statistics Agency (BPS), the AYS for residents in this area is above the average for Banten Province, which was 9.15 years in 2023.

The AYS for Cilegon City residents increased by 0.04 years (0.39%) compared to the previous year, which was 10.34 years. Meanwhile, over the past five years, the AYS has increased by 0.65 years (6.68%).

This AYS indicates that the average resident of Cilegon City only attended school up to grade 10. This AYS is better than the national average AYS of 8.77 years in 2023.

Compared to seven other regencies/cities in Banten Province, Cilegon City's AYS ranks third. South Tangerang City (11.85 years) has the highest AYS in the province, while Lebak Regency (6.6 years) has the lowest.

The following is a list of the top 5 regencies/cities in Banten Province with the highest AYS in 2023:

1. South Tangerang City: 11.85 years
2. Tangerang City: 10.91 years
3. Cilegon City: 10.38 years
4. Tangerang Regency: 8.93 years
5. Serang City: 8.91 years