From 2015 to 2016, the age-adjusted suicide rate for the total U.S. population increased from 13.3 per 100,000 standard population to 13.5 (an increase of 1.5%).
The rate increased from 5.8 to 6.3 (8.6%) for non-Hispanic blacks and from 6.2 to 6.7 (8.1%) for Hispanics; it remained unchanged for non-Hispanic whites.
In both 2015 and 2016, the non-Hispanic white rate was nearly three times the non-Hispanic black rate and 2.5 times the rate for the Hispanic population.
Source: National Vital Statistics System. Underlying cause of death data, 1999–2016.