Translocation success of Greater Sage-Grouse (Centrocercus urophasianus) is generally measured by documenting whether translocated individuals survive and reproduce at the release site. However, demographic parameters, such as annual survival of translocated individuals, provide a more accurate measure of translocation success. We translocated 60 female sage-grouse from Oregon and Nevada to Clear Lake National Wildlife Refuge, California, during 2005–2010 to augment a small population of resident grouse. We radio-marked each translocated female and a sample of resident female sage-grouse, recorded their locations, and monitored their survival at monthly intervals over the study period. We observed most (55/60) translocated birds near (< 100 m from) the only lek in the study area within one week of their release. To examine factors influencing survival, we developed a set of a priori models that included the effects of translocation status, season (breeding vs. nonbreeding), year, and age on annual survival and compared the models' AIC_C values using program MARK. The null model was the best supported model and received 33% of the model weight. Models that included survival during the first year posttranslocation, age, and season, however, were competitive (<2 ΔAIC_C) with the top model. However, the β coefficient distinguishing breeding from nonbreeding season survival was the only coefficient whose 95% confidence interval did not overlap zero; monthly survival during the breeding season (0.952 ± 0.014) was lower than during the nonbreeding season (0.960 ± 0.008). The model average estimate of annual survival for female sage-grouse in our study area was 59.6% (95% CI 47.9–70.1). Our analyses provide little support for a difference in survival between translocated and resident sage-grouse, and our annual survival estimates were comparable to annual survival estimates of resident sage-grouse in other locations. Our results suggest that when current recommendations for translocation protocols are followed, translocated female sage-grouse survive just as well as resident individuals and quickly integrate into the local population.