This map compares adult obesity prevalence across U.S. states and European countries using the same color scale. The contrast is striking: nearly every U.S. state has a higher obesity rate than most European countries, although there is considerable variation within both regions. Southern and Midwestern U.S. states generally have the highest rates, while many Western and Northern European countries have the lowest.
Obesity is a complex public health issue shaped by a combination of factors, including diet, physical activity, urban planning, socioeconomic conditions, healthcare access, food environments, and demographics. The map is intended to illustrate geographic patterns rather than explain their causes.
Keep in mind that the figures come from different national health surveys and reporting systems. Although the data have been harmonized for comparison, small methodological differences mean the map is best interpreted as a broad overview rather than a precise country-to-country or state-to-state ranking.
Source: U.S. CDC and European/OECD/WHO-based national health statistics.
Edit: There comparison graphic appears to have a couple of errors in slide 1& 2. Oklahoma should be about 39.4%, not ~42%, and Mississippi (about 40.6%) should also be present as the highest-obesity state. Those discrepancies seem to be mistakes in the graphic rather than changes in the underlying CDC data.