about 40.1 million
About how many people in the U.S. have diabetes, diagnosed or undiagnosed?
That's about 12% of the entire U.S. population living with diabetes.
Source: CDC National Diabetes Statistics Report (2023) cdc.gov
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What share of U.S. adults with diabetes remain undiagnosed, per the CDC?

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about 40.1 million
That's about 12% of the entire U.S. population living with diabetes.
Source: CDC National Diabetes Statistics Report (2023) cdc.gov
about 314,000
Type 1 diabetes is one of the most common chronic diseases of childhood.
Source: CDC National Diabetes Statistics Report (2023) cdc.gov
about 28.8 million adults
That's on top of the millions more who have diabetes but haven't been diagnosed yet.
Source: CDC National Diabetes Statistics Report (2023) cdc.gov
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Each question asks you to guess a real number about diabetes. After you answer you see how everyone else guessed, then the real figure and where it comes from.
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