Section 1502 - Classification of districts(a) Second class countiesThe classes of magisterial districts in judicial districts coextensive with counties of the second class shall be determined as follows: (1) Magisterial districts of the first class shall have a population density of more than 5,000 persons per square mile and a population of not less than 65,000 persons.(2) Magisterial districts of the second class shall have a population density of more than 500 persons per square mile and a population of between 22,500 and 65,000 persons.(3) Magisterial districts of the third class shall have a population density of more than 200 persons per square mile and a population of between 12,000 and 22,500 persons.(4) Magisterial districts of the fourth class shall have a population density of more than 70 persons per square mile and a population of between 7,500 and 12,000 persons.(5) Magisterial districts of the fifth class shall have a population density of less than 70 persons per square mile and a population of between 4,000 and 7,500 persons.(b) Other countiesThe classes of magisterial districts in judicial districts not coextensive with counties of the first class or counties of the second class shall be determined as follows: (1) Magisterial districts of the first class shall have a population density of more than 1,000 persons per square mile and a population of not less than 15,000 persons.(2) Magisterial districts of the second class shall have a population density of more than 400 persons per square mile and a population of not less than 4,000 persons.(3) Magisterial districts of the third class shall have a population density of less than 400 persons per square mile and a population of not less than 4,000 persons.(4) Magisterial districts of the fourth class shall have a population density of less than 400 persons per square mile and a population of between 2,000 and 4,000 persons. The number of magisterial districts of the fourth class within a judicial district shall not be increased.1976, July 9, P.L. 586, No. 142, § 2, effective 6/27/1978.