Upazila's population over the age of eighteen is 102,202. Sujanagar has an average literacy rate of 26.7% (7+ years), and the national average of 32.4% literate.
The Upazila has a population of 102,202 who are 18 or older. Sujanagar's literacy rate is 26.7%, with 7-year-olds and above being literate, while the national average stands at 32.4%.