| Mirganj | |
| Settlement Type: | Town |
| Pushpin Map: | India Bihar |
| Pushpin Map Caption: | Location in Bihar, India |
| Coordinates: | .[1] |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Bihar |
| Subdivision Type2: | District |
| Subdivision Name2: | Gopalganj |
| Governing Body: | Nagar parishad |
| Area Total Km2: | 5.48 |
| Elevation M: | 66 |
| Population Total: | 26,240 |
| Population As Of: | 2011 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Hindi, Urdu[2] |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code Type: | PIN |
| Postal Code: | 841438[3] |
| Registration Plate: | BR-28 |
| Blank1 Name Sec1: | Lok Sabha constituency |
| Blank1 Info Sec1: | Gopalganj |
| Blank2 Name Sec1: | Vidhan Sabha constituency |
| Blank2 Info Sec1: | Hathua |
| Iso Code: | IN-BR |
Mirganj is a town and a notified area in Gopalganj district in the Indian states of Bihar.
It's located at,[4] It has an average elevation of 66m (217feet).It occupies an area of 5.48km2.
As of the 2011 Census of India, This town had a population of 26,240, of which 13,427 are males while 12,813 are females. Population within the age group of 0 to 6 years was 4,015 which is 15.30% of total population of the town.[5] it had an average literacy rate of 65%, higher than the state average of 61.8% with male literacy of 55.43%, and female literacy was 44.57%.[6]
Bhojpuri, Hindi is the locally spoken language here.