Hulu Selangor District Council (HSDC) was established on 1st January 1975 according to Section 4 Local Government Act 1976 (Act 171). MDHS is the combination of:
- Asam Kumbang Local Council
- Kalumpang Local Council
Total area size under the administration of the council in the year 2002 was 270.38 km square that consist of 13 mukims. The main area under MDHS administration consists of:-
- Hulu Bernam
- Kalumpang
- Kerling
- Kuala Kubu Bharu
- Rasa
- Batang kali
- Hulu Yam
- Serendah
- Sg. Choh
- Bandar Baru Bukit Beruntung
- Bandar Baru Bukit Sentosa
- Bandar Baru Sg. Buaya
- Bandar Lembah Beringin
Administration Size Area:
| Original MDHS administration area | 5,501.42 hectare |
| New Area | 21,536.29 hectare |
| Total MDHS area | 27,037.71 hectare |
| Hulu Selangor Area | 174,047 hectare |
