Allentown is a borough in Monmouth County, New Jersey, United States. As of the 2010 United States Census, the borough's population was 1,828, reflecting a decline of 54 (-2.9%) from the 1,882 counted in the 2000 Census, which had in turn increased by 54 (+3.0%) from the 1,828 counted in the 1990 Census.
-- Northumberland is a rural county in North East England, on the England-Scotland border.
The historical boundaries of Northumbria under King Edwin (reigned 616â633) stretched from the Humber in the south to the Forth in the north, although in 1018 its northern part, between the Tweed and the Forth (including Lothian, the region which contains Edinburgh), was ceded to the Kingdom of Scotland.amburgh is the historic capital of Northumberland, the royal castle from before the unification of the Kingdoms of England under the monarchs of the House of Wessex in the 10th century. The Earldom of Northumberland was briefly held by the Scottish royal family by marriage between 1139â1157 and 1215â1217.