Population
Greater Than 6000

Lancaster-17602 (49,443)
Lancaster-17611 (58,130)
Lancaster-17606 (47,277)
Lancaster-17607 (58,130)
Lancaster-17608 (58,130)
Lancaster-17604 (47,277)
Lancaster-17605 (49,443)
Lancaster-17603 (58,130)
Lancaster-17699 (49,443)

Population
Between 6000 and 1000

Population
Less than 1000