Adults with Diabetes vs. Bachelor’s Degree or Higher by County

Counties with higher Bachelor’s Degree or Higher tend to have lower Adults with Diabetes.

Strong link: a correlation of −0.56 across 2,916 counties.CorrelationHow closely two metrics move together, from −1 to +1. Near +1: both rise together. Near −1: one rises as the other falls. Near 0: no clear link.More in the glossary →

10.0%15.0%20.0%20.0%40.0%60.0%80.0%Bachelor’s Degree or Higher (% of Adults 25+)Adults with Diabetes (%)Oglala Lakota County, SDTodd County, SDDouglas County, COChittenden County, VTFallon County, MT
Each dot is one place. The dashed line is the trend; circled places are named in the text.

Each dot in the chart is one of 2,916 counties. The correlation between Bachelor’s Degree or Higher and Adults with Diabetes is -0.56, a strong relationship: about 32% of the differences in Adults with Diabetes from place to place line up with Bachelor’s Degree or Higher. Ranked instead of measured, the link is -0.64.

The highest Adults with Diabetes is in Oglala Lakota County, SD (23.8%), Todd County, SD (22.9%) and Dimmit County, TX (21.5%); the lowest is in Douglas County, CO (6%), Chittenden County, VT (6.2%) and Hinsdale County, CO (6.4%). The median place has 10.7% for Adults with Diabetes and 22.4% for Bachelor’s Degree or Higher.

The biggest exceptions sit furthest from the trend line. Oglala Lakota County, SD, Todd County, SD and Humphreys County, MS have a much higher Adults with Diabetes than their Bachelor’s Degree or Higher would predict, while Fallon County, MT, Richland County, MT and McCone County, MT have a much lower one.

This is a comparison across places, not proof that one causes the other: both can follow from something else, such as income, age or how urban a place is. Bachelor’s Degree or Higher is from 2024 and Adults with Diabetes from 2023.

Highest Adults with Diabetes

PlaceAdults with DiabetesBachelor’s Degree or Higher
Oglala Lakota County, SD23.8%11.8%
Todd County, SD22.9%16.6%
Dimmit County, TX21.5%9.79%
Zavala County, TX21.4%11.1%
Bullock County, AL21.3%8.12%

Lowest Adults with Diabetes

PlaceAdults with DiabetesBachelor’s Degree or Higher
Douglas County, CO6%62.0%
Chittenden County, VT6.2%56.8%
Hinsdale County, CO6.4%47.7%
Pitkin County, CO6.5%62.8%
Addison County, VT6.5%43.6%

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