0.01% of Banjar City's population practices Buddhism.

The Buddhist population in Banjar City, as of December 31, 2023, was recorded as 22 individuals. Compared to the previous year, the number of Buddhist residents in the regency/city decreased by 743 individuals.

According to data from the Directorate General of Population and Civil Registration (Ditjen Dukcapil) of the Ministry of Home Affairs, the proportion of Buddhists in this regency/city reached 0.01 percent of the total population in 2024, which numbered 209,180 individuals.

Considering the distribution across the population of each region in West Java, the proportion of Buddhists in Banjar City ranks 25th.

Meanwhile, the population of West Java by religion in 2023 was as follows:

* Islam: 206,312 (98.63%)
* Protestant: 1,569 (0.75%)
* Catholic: 291 (0.14%)
* Confucian: 88 (0.04%)
* Buddhist: 22 (0.01%)
* Indigenous Beliefs: 16 (0.01%)
* Hindu: 11 (0.01%)

Other regencies/cities in West Java with the largest Buddhist populations are: Bekasi City (21,966), Bogor Regency (17,136), Bekasi Regency (14,186), Bandung City (10,940), Bogor City (7,690), Karawang Regency (5,765), Depok City (5,230), Bandung Regency (3,271), Sukabumi City (2,482), and Cirebon City (2,072).