As of the 1991 Bangladesh census, Rupganj has a population of 375935. Males constitute 53% of the population, and females 47%. This Upazila's eighteen up population is 187590. Rupganj has an average literacy rate of 37.9% (7+ years), and the national average of 32.4% literate.
Internet providers
Purbachal Cyber Network provide faster internet service in Purbachal New Town (Next Capital of Bangladesh) and it is the first ISP (Internet Service Provider) in Purbachal New Town (The biggest planned township in Bangladesh) located in Rupganj. Its first customer logging on in January 2014.
1. Purbachal Cyber Network
| Internet Plan | Downstream | Upstream | Bandwidth |
|---|
| 512 kbit | 512 kbit | 256 kbit | Unlimited |
| 1MB | 1 Mbit/s | 512 kbit | Unlimited |
| 2MB | 2 Mbit/s | 1 Mbit/s | Unlimited |
| 4MB | 4 Mbit/s | 2 Mbits/s | Unlimited |
| 5MB | 5 Mbit/s | 2.5 Mbits/s | Unlimited |
| 8MB | 8 Mbit/s | 5 Mbits/s | Unlimited |
| 8MB+ | 8 Mbit/s+ | 5 Mbits/s+ | Unlimited |
