Population: 202,402
Area: 461,25 km2
Rank: 2nd largest population, 3rd largest area in the country
Region: Northern Great Plain
County: Hajdu-Bihar
Mayor: Laszlo Papp (FIDESZ-KDNP)
Postal code: 4000 to 4032, 4063
Area code: (+36) 52
Website: http://invest.debrecen.hu/