Only 0.1% of the population in Kalimantan has a doctoral degree (S3), with this province having the highest percentage.

Based on data from the Directorate General of Population and Civil Registration (Dukcapil) of the Ministry of Home Affairs, there were 2,090 individuals in Kalimantan with a Doctorate (S3) degree in June 2022. This number represents only 0.01% of the total population of 16.9 million.

South Kalimantan had the highest proportion of residents with a Doctorate degree, at 0.02% of its total population of 4.14 million in June 2022.

The four other provinces—West Kalimantan, Central Kalimantan, East Kalimantan, and North Kalimantan—each had a proportion of only 0.01% of their total populations with Doctorate degrees.

The following table shows the population of Kalimantan by education level as of June 2022:

* Doctorate (S3): 2,088 individuals
* Master's (S2): 42,262 individuals
* Bachelor's (S1): 680,025 individuals
* Diploma 3 (D3): 209,069 individuals
* Diploma 1 & 2 (D1 and D2): 74,623 individuals
* Senior High School (SLTA): 3,110,558 individuals
* Junior High School (SLTP): 2,326,280 individuals
* Completed Primary School (Tamat SD): 3,870,989 individuals
* Incomplete Primary School (Belum Tamat SD): 2,191,134 individuals
* Never Attended School: 4,390,810 individuals