Administratively, the Nagari Government of Muara Labuh Market is bordered by:
- North side: Nagari Pasir Talang Selatan
- East side : Nagari Koto Baru
- South side: Dharmasraya Regency
- West : Nagari Pasir Talang Selatan

The area of ​​Nagari Pasar Muara Labuh: 9,652 Ha is a undulating, hilly and mountainous plain located in the Bukit Barisan Range.
Nagari Pasar Muara Labuh is one of the Nagari in Sungai Pagu District, South Solok Regency, geographically Nagari Pasar Muara Labuh extends from North to South which is 5 Km from the center of the District and 33 Km from the center of South Solok Regency.