Mortality rate, culling pattern and replacement index are important indicators of management being followed in any organized farm. A study was conducted in a flock of Sirohi goats bred at ICAR-Central Sheep and Wool Research Institute, Avikanagar. Data for the period of 13 years (2001–02 to 2013–14) were used for calculation of mortality and culling rates and annual replacement index. The overall mortality in goats was higher up to 3 months of age (6.76%) as compared to 3–12 month (2.76%) and adult (2.56%) age groups whereas, culling rate was higher in adult (7.91%) age group. The average annual mortality (4.91%) and culling (6.78%) rates were found within the acceptable range. The annual replacement index varied from 0.33 to 1.55 in different years. It is concluded that management and breeding decisions should be followed for the stable population structure of breeding females without affecting the production.