| Village | Janpur |
| Block | Koderma |
| District | Koderma |
| State | Jharkhand |
| Country | India |
| Continent | Asia |
| Time Zone | IST ( UTC + 05:30) |
| Currency | Indian Rupee ( INR ) |
| Dialing Code | +91 |
| Date format | dd/mm/yyyy |
| Driving side | left |
| Internet cTLD | in |
| Language | Hindi,Santali, Bengali |
| Time difference | -12 minutes |
| Latitude | 23.36 |
| Longitude | 85.33 |
Janpur is a village panchayat located in the Koderma district of Jharkhand state,India. The latitude 23.36 and longitude 85.33 are the geocoordinate of the Janpur.
The surrounding nearby villages and its distance from Janpur are Jarga , Koderma , Dhab , Nawadih , Bagdo , Bagridih , Bangakhalar , Behradih , Bekobar North , Bekobar South , Charadih , Chhatarwar , Dhodhakola , Domchanch East , Domchanch North , Domchanch South , Dumardiha , Inderwa , Jhumri , Karma , Kauawar Gajhandi , Kharkotta , Kolgarma , Lariyadih , Lokai , Madhuban , Mahthadih , Masanodih , Meghatri , Pandedih , Parho , Phathaldiha , Purnanagar , Tetariyadih .
The native language of Janpur is Hindi,Santali, Bengali and most of the village people speak Hindi,Santali, Bengali. Janpur people use Hindi,Santali, Bengali language for communication.
Janpur village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Janpur sun rise time varies -12 minutes from IST. The vehicle driving side in Janpur is left, all vehicles should take left side during driving. Janpur people are using its national currency which is Indian Rupee and its internationl currency code is INR. Janpur phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Janpur people are following the dd/mm/yyyy date format in day-to-day life. Janpur domain name extension( cTLD) is .in .