The Jászberény District existed all the way before the closure of the districts in 1983, known as the district from the 1950s. Formerly known as Upper Jászság District, its seat was Jászberény.
As of January 1, 1984, a new administrative position came into effect, therefore, on December 31, 1983, all districts, including Jászberény District, ceased to exist. The Jászberény Neighborhood was formed from the area of the ceased district. Between 1994 and 2013 this area was part of Jászberény Subregion.
Municipalities
The district has 3towns and 6 villages.
(ordered by population, as of 1 January 2012)[1]