
Leonid Andronov // Shutterstock
1 / 50#50. Warrensville Heights, Ohio
- Total population: 13,789
- Share of adults who are obese: 47.5%

The United States has the highest rate of obesity in adults in the developed world, according to the Global Obesity Observatory. The share of adults in the United States defined as obese has reached an estimated 40.3%, according to a September 2024 report from the National Center for Health Statistics. This marks a slight increase from 10 years earlier. On top of that, rates of severe obesity have gone up by more than 100% between the time periods of 2001-2004 and 2021-2023, according to a study published in The Lancet in April 2025.
With that said, this study is based on body mass index, a common but increasingly unpopular measure of obesity. This calculation uses a person's height and weight to roughly indicate whether a person might be underweight, overweight, or at a generally healthy weight.
Though many factors appear to influence obesity, data from the Department of Agriculture's Economic Research Service suggests location could play a significant role. According to an August 2025 report, obesity rates ticked up by 0.5% in rural areas between March 2022-2023 and March 2023-2024, despite an overall decline of 0.2% seen across the U.S. The largely rural Midwest also recorded a 0.5% increase in obesity during the same time period. Rates of obesity in urban areas of the country, meanwhile, dropped by 0.3%.
However, that's not to say that all cities have low obesity rates. Stacker examined data from the Centers for Disease Control and Prevention's annual PLACES report, released in August 2024 and reflective of 2022 data, to see which cities had the highest share of obese adults. Cities with at least 10,000 residents are ranked by the share of respondents with a body mass index greater than or equal to 30, calculated from self-reported weight and height. All data is age-adjusted. In the event of a tie, the overall population was used.
It's vital to note that the BMI metric is so broad (and limited by historical issues) that many health experts discourage using BMI to indicate overall health. Solely using BMI to diagnose obesity and assess one's health doesn't consider variants like age, sex, gender, race, and ethnicity, with the American Medical Association recommending clinicians use BMI alongside other measures. In recent years, the body roundness index, or BRI, has been proposed as a more suitable alternative. A study published in the Journal of the American Heart Association in September 2024 found that having a higher BRI puts people at a greater risk for cardiovascular disease over a six-year period.
Weight is not necessarily a health issue on its own; problems arise when excess fat or weight, and the nutritional imbalances related to it, bring about diseases that can become chronic and even fatal. The National Heart, Lung, and Blood Institute states that overweight and obese people are at higher risk of developing "heart disease, high blood pressure, type 2 diabetes, gallstones, breathing problems, and certain cancers."
Read on to see which 50 U.S. cities made the list.

Leonid Andronov // Shutterstock
1 / 50- Total population: 13,789
- Share of adults who are obese: 47.5%

djspade956 // Shutterstock
2 / 50- Total population: 16,258
- Share of adults who are obese: 47.6%

Sabrina Janelle Gordon // Shutterstock
3 / 50- Total population: 48,730
- Share of adults who are obese: 47.6%

Sweet Tony's Gallery // Shutterstock
4 / 50- Total population: 186,738
- Share of adults who are obese: 47.6%

Fredlyfish4 // Shutterstock
5 / 50- Total population: 12,700
- Share of adults who are obese: 47.7%

Roberto Galan // Shutterstock
6 / 50- Total population: 16,989
- Share of adults who are obese: 47.7%

VioletSkyAdventures // Shutterstock
7 / 50- Total population: 18,039
- Share of adults who are obese: 47.7%

The Washington Post // Getty Images
8 / 50- Total population: 19,493
- Share of adults who are obese: 47.7%
Beeline Aerial // Shutterstock
9 / 50- Total population: 137,644
- Share of adults who are obese: 47.7%

Roberto Galan // Shutterstock
10 / 50- Total population: 13,964
- Share of adults who are obese: 47.8%

Leonardo E Martinez // Shutterstock
11 / 50- Total population: 17,305
- Share of adults who are obese: 47.8%

Davy Lane Photography // Shutterstock
12 / 50- Total population: 79,715
- Share of adults who are obese: 47.8%

Leitmotivation // Shutterstock
13 / 50- Total population: 16,406
- Share of adults who are obese: 47.9%
Sean Pavone // Shutterstock
14 / 50- Total population: 60,068
- Share of adults who are obese: 47.9%

photo.eccles // Shutterstock
15 / 50- Total population: 10,663
- Share of adults who are obese: 48.0%

Sean Pavone // Shutterstock
16 / 50- Total population: 153,701
- Share of adults who are obese: 48.0%

Jeff Greenberg // Universal Images Group via Getty Images
17 / 50- Total population: 10,952
- Share of adults who are obese: 48.1%

goofyfoottaka // Shutterstock
18 / 50- Total population: 11,561
- Share of adults who are obese: 48.2%

Justin Sullivan // Getty Images
19 / 50- Total population: 12,595
- Share of adults who are obese: 48.2%

TBaker770 // Shutterstock
20 / 50- Total population: 15,830
- Share of adults who are obese: 48.2%

Bennekom // Shutterstock
21 / 50- Total population: 10,948
- Share of adults who are obese: 48.3%

Michael Wade/Icon Sportswire // Getty Images
22 / 50- Total population: 12,413
- Share of adults who are obese: 48.3%

DANIEL SLIM/AFP // Getty Images
23 / 50- Total population: 12,895
- Share of adults who are obese: 48.3%

Chad Robertson Media // Shutterstock
24 / 50- Total population: 24,084
- Share of adults who are obese: 48.4%

Sean Pavone // Shutterstock
25 / 50- Total population: 157,346
- Share of adults who are obese: 48.5%
Roberto Galan // Shutterstock
26 / 50- Total population: 10,236
- Share of adults who are obese: 48.6%

Jacob Boomsma // Shutterstock
27 / 50- Total population: 13,240
- Share of adults who are obese: 48.6%
Jacob Boomsma // Shutterstock
28 / 50- Total population: 38,318
- Share of adults who are obese: 48.8%
Jacob Boomsma // Shutterstock
29 / 50- Total population: 81,252
- Share of adults who are obese: 48.9%

Isabella Pino/REDA&CO/Universal Images Group // Getty Images
30 / 50- Total population: 10,000
- Share of adults who are obese: 49.0%

Paul S. Wolf // Shutterstock
31 / 50- Total population: 10,696
- Share of adults who are obese: 49.0%
Bennekom // Shutterstock
32 / 50- Total population: 14,903
- Share of adults who are obese: 49.0%

Matthew Hatcher // Getty Images
33 / 50- Total population: 23,070
- Share of adults who are obese: 49.1%

Dave Einsel // Getty Images
34 / 50- Total population: 24,861
- Share of adults who are obese: 49.2%

MechanicSloth // Shutterstock
35 / 50- Total population: 11,267
- Share of adults who are obese: 49.3%

Roberto Galan // Shutterstock
36 / 50- Total population: 18,198
- Share of adults who are obese: 49.3%

ThePhotoFab // Shutterstock
37 / 50- Total population: 17,161
- Share of adults who are obese: 49.5%

The Washington Post // Getty Images
38 / 50- Total population: 16,797
- Share of adults who are obese: 49.6%
Sabrina Janelle Gordon // Shutterstock
39 / 50- Total population: 11,928
- Share of adults who are obese: 49.7%
Jacob Boomsma // Shutterstock
40 / 50- Total population: 69,093
- Share of adults who are obese: 49.8%

Eleonore SENS / AFP via Getty Images
41 / 50- Total population: 39,201
- Share of adults who are obese: 49.9%
Chad Robertson Media // Shutterstock
42 / 50- Total population: 10,316
- Share of adults who are obese: 50.6%
Wspin // Shutterstock
43 / 50- Total population: 18,469
- Share of adults who are obese: 50.6%
Kit Leong // Shutterstock
44 / 50- Total population: 12,096
- Share of adults who are obese: 50.7%
Bravo Charlie Productions // Shutterstock
45 / 50- Total population: 35,579
- Share of adults who are obese: 51.0%
Jacob Boomsma // Shutterstock
46 / 50- Total population: 44,202
- Share of adults who are obese: 51.0%
Mikhalis Makarov // Shutterstock
47 / 50- Total population: 13,792
- Share of adults who are obese: 51.5%
James Kirkikis // Shutterstock
48 / 50- Total population: 17,971
- Share of adults who are obese: 52.3%
Cavan-Images // Shutterstock
49 / 50- Total population: 19,322
- Share of adults who are obese: 53.3%

Sabrina Janelle Gordon // Shutterstock
50 / 50- Total population: 15,786
- Share of adults who are obese: 54.3%
Additional writing by Cu Fleshman. Story editing by Jeff Inglis. Copy editing by Kristen Wegrzyn. Photo selection by Clarese Molle and Jaimie Etkin.