U.S. Obesity Trends

National Obesity Trends

About one-third of U.S. adults (33.8%) are obese.
Approximately 17% (or 12.5 million) of children and adolescents aged 2—19 years are obese.
[Data from the National Health and Examination Survey (NHANES)]

Trends by State 1985–2010

During the past 20 years, there has been a dramatic increase in obesity in the United States and rates remain high. In 2010, no state had a prevalence of obesity less than 20%. Thirty-six states had a prevalence of 25% or more; 12 of these states (Alabama, Arkansas, Kentucky, Louisiana, Michigan, Mississippi, Missouri, Oklahoma, South Carolina, Tennessee, Texas, and West Virginia) had a prevalence of 30% or more.
The animated map below shows the United States obesity prevalence from 1985 through 2010.

Percent of Obese (BMI > 30) in U.S. Adults
next> play stop

2010 State Obesity Rates
State	%	State	%	State	%	State	%
Alabama	32.2	Illinois	28.2	Montana	23.0	Rhode Island	25.5
Alaska	24.5	Indiana	29.6	Nebraska	26.9	South Carolina	31.5
Arizona	24.3	Iowa	28.4	Nevada	22.4	South Dakota	27.3
Arkansas	30.1	Kansas	29.4	New Hampshire	25.0	Tennessee	30.8
California	24.0	Kentucky	31.3	New Jersey	23.8	Texas	31.0
Colorado	21.0	Louisiana	31.0	New Mexico	25.1	Utah	22.5
Connecticut	22.5	Maine	26.8	New York	23.9	Vermont	23.2
Delaware	28.0	Maryland	27.1	North Carolina	27.8	Virginia	26.0
District of Columbia	22.2	Massachusetts	23.0	North Dakota	27.2	Washington	25.5
Florida	26.6	Michigan	30.9	Ohio	29.2	West Virginia	32.5
Georgia	29.6	Minnesota	24.8	Oklahoma	30.4	Wisconsin	26.3
Hawaii	22.7	Mississippi	34.0	Oregon	26.8	Wyoming	25.1
Idaho	26.5	Missouri	30.5	Pennsylvania	28.6

The data shown in these maps were collected through the CDC's Behavioral Risk Factor Surveillance System (BRFSS), on the basis of self-reported weight and height. Each year, state health departments use standard procedures to collect data through a series of monthly telephone interviews with U.S. adults. Prevalence estimates generated for the maps may vary slightly from those generated for the states by the BRFSS as slightly different analytic methods are used.

County-Specific Obesity, Diabetes, and Physical Inactivity Prevalence

Combining county-level estimates for obesity, diagnosed diabetes, and leisure time physical inactivity for 2008 show that counties with high levels of all three conditions are primarily concentrated in the South and Appalachia, while counties with low levels of all three conditions are primarily concentrated in the Northeast and West.

Obesity National Maps | State Maps
Diagnosed Diabetes National Maps | State Maps
Physical Inactivity National Maps | State Maps

For more, see:

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