Time period 2017–2020 covers January 2017 through March 2020 only. Diagnosed diabetes was based on self-report. Undiagnosed diabetes was based on fasting plasma glucose and A1C levels among people self-reporting no diabetes.
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Share of U.S. adults with diagnosed or undiagnosed diabetes 2017-2020, by race
In the period from January 2017 to March 2020, it was estimated that **** percent of non-Hispanic Black adults in the United States had either diagnosed or undiagnosed diabetes. This statistic shows the percentage of adults in the United States with diagnosed or undiagnosed diabetes, by race/ethnicity.
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CDC. (May 15, 2024). Percentage of adults in the United States with diagnosed or undiagnosed diabetes from 2017 to 2020, by race/ethnicity [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved August 04, 2026, from /statistics/1382722/share-adults-with-diagnosed-or-undiagnosed-diabetes-us-by-race-ethnicity/
CDC. "Percentage of adults in the United States with diagnosed or undiagnosed diabetes from 2017 to 2020, by race/ethnicity." Chart. May 15, 2024. ÌÇÐÄÆƽâ°æ. Accessed August 04, 2026. /statistics/1382722/share-adults-with-diagnosed-or-undiagnosed-diabetes-us-by-race-ethnicity/
CDC. (2024). Percentage of adults in the United States with diagnosed or undiagnosed diabetes from 2017 to 2020, by race/ethnicity. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: August 04, 2026. /statistics/1382722/share-adults-with-diagnosed-or-undiagnosed-diabetes-us-by-race-ethnicity/
CDC. "Percentage of Adults in The United States with Diagnosed or Undiagnosed Diabetes from 2017 to 2020, by Race/Ethnicity." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 15 May 2024, /statistics/1382722/share-adults-with-diagnosed-or-undiagnosed-diabetes-us-by-race-ethnicity/
CDC, Percentage of adults in the United States with diagnosed or undiagnosed diabetes from 2017 to 2020, by race/ethnicity ÌÇÐÄÆƽâ°æ, /statistics/1382722/share-adults-with-diagnosed-or-undiagnosed-diabetes-us-by-race-ethnicity/ (last visited August 04, 2026)
Percentage of adults in the United States with diagnosed or undiagnosed diabetes from 2017 to 2020, by race/ethnicity [Graph], CDC, May 15, 2024. [Online]. Available: /statistics/1382722/share-adults-with-diagnosed-or-undiagnosed-diabetes-us-by-race-ethnicity/
