  north whitehall township is a township in lehigh county, pennsylvania, in the united states. it is a suburb of allentown, pennsylvania, in the lehigh valley region of the state. the population of north whitehall township was 14,731 at the 2000 census. ==geography== according to the united states census bureau, the township has a total area of 28.9&nbsp;square miles (74.8&nbsp;kmÂ²), of which, 28.5&nbsp;square miles (73.9&nbsp;kmÂ²) of it is land and 0.3&nbsp;square miles (0.9&nbsp;kmÂ²) of it (1.21%) is water. it is drained by the lehigh river, which separates it from northampton county. the township's numbered routes include 309, 873, 329, and 145. another thoroughfare is mauch chunk road, which runs from 329 in ballietsville into allentown. north whitehall's villages include ballietsville, coffeetown, ironton, kernsville, laurys station, mechanics
Townships_in_Lehigh_County,_Pennsylvania