In the United States, human papillomavirus (HPV) vaccination has been recommended for females since 2006 and males since 2011. We assessed temporal trends in HPV vaccine coverage (defined as receipt of ≥1 dose) among 9-26-year-old participants in the 2011-2016 National Health and Nutrition Examination Surveys. While coverage increased overall, from 37.7% to 45.7%, among females (adjusted prevalence difference [aPD], 7.1%; 95% confidence interval [CI], .1%-13.7%), there was no change among female adolescents aged 9-17 years. For males, coverage increased overall, from 7.8% to 27.4% (aPD, 18.8%; 95% CI, 14.1%-23.5%), and among every stratum of age, race/ethnicity, health insurance status, poverty level, and immigration status (P ≤ .05). The increase in HPV vaccine coverage observed among males is encouraging, but coverage remains below national targets for both males and females.