Zamost Brodski is located in the City of Delnice, in Primorje-Gorski Kotar County at an elevation of 308 meters above sea level and it covers the area of 1.91 km² (0.74 sq. miles). According to the 2011 census report, there were 36 inhabitants. It is predominantly populated by Croats (94%), but also Slovenes (6%). Nearby places: Brod na Kupi, Vrh Brodski, Krivac, Golik, Iševnica, Zakrajc Brodski, Zapolje Brodsko, Raskrižje, Gusti Laz and Donji Ložac.