Divisional Secretariat

No.of GN Divisions

No of House units

​Beruwala

82

35,297

Matugama

57

23,3636

Wallalawita

60

15,048

Kalutara

87

32,000

Dodangoda

45

15,612

Bandaragama

59

24,500

Horana

61

25,420

Madurawala

33

8,500

Agalawatta

34

9,499

Ingiriya

31

12,867

Bulathsinhala

54

16,980

Millaniya

44

11,713

Palindanuwara

43

13,157

Panadura

72

45,303

Total

762

289,25