New Research

SNAP Benefits Could Decrease

Up to 1.1 million households receiving Supplemental Nutrition Assistance Program (SNAP) benefits in 2017 would experience a $50 to $75 cut in their monthly benefit under certain provisions of the House Farm Bill, according to a microsimulation. While the provisions would reduce benefits substantially for 3% to 5% of SNAP households, they would also increase benefits by a modest amount, an average of $10, for about 20% of SNAP households—approximately 4 million households.

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SNAP Eligibility Changes 

Earlier research found that about one in 11 households receiving SNAP benefits would lose eligibility under certain provisions of the House Farm Bill.

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Stories of SNAP

SNAP provides critical support to families and individuals across the country. See firsthand accounts from program participants in states across the country.

See Their Stories

Policy Brief

SNAP, formerly known as the Food Stamp Program, is the nation’s largest nutrition assistance program, helping feed more than 40 million Americans each month.

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New Data

Nearly One in Six Young People Has Obesity

October 2018 – Nationwide, 15.8 percent of young people ages 10 to 17 have obesity, according to the newest national data. Mississippi has the highest youth obesity rate, at 26.1 percent, while Utah has the lowest, at 8.7 percent.

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Full Report

The new research brief provides the latest national and state-by-state data, including differences by sex and by race and ethnicity.

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Deeper Dive on New Youth Data

The Health Resources and Services Administration’s Maternal and Child Health Bureau (HRSA MCHB) funds and directs the annual National Survey of Children’s Health, which includes the new national and state-by-state obesity rate data for youth ages 10 to 17. We asked a few questions to Dr. Lydie Lebrun-Harris, a senior social scientist in the Office of Epidemiology and Research at HRSA MCHB about what the new data tell us.

Read the Q&A

The State of Childhood Obesity

The federal government monitors obesity rates among children and teens with major surveys that track national trends and state rates. According to NHANES (the National Health and Nutrition Examination Survey), 18.5% of youth ages 2 to 19 had obesity in 2015-16, the highest rate ever documented by the survey.

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In 2017, 14.8% of high school students had obesity, according to the Youth Risk Behavior Surveillance System.

High School Data


In 2016-17, 15.8% of youth ages 10 to 17 had obesity, according to the National Survey of Children’s Health.

Children 10-17 Data


In 2014, 14.5% of 2- to 4-year-olds enrolled in WIC had obesity in 2014, down from 15.9% in 2010.

WIC Data
Adult Obesity in the United States 2017

New Data

Adult Obesity Rates Rise in Six States, Top 35% in Seven

September 2018 – Adult obesity rates increased in Iowa, Massachusetts, Ohio, Oklahoma, Rhode Island and South Carolina between 2016 and 2017, and remained stable in the rest of states. The adult obesity rate was at or above 35% in seven states and at least 30% in 29 states. West Virginia has the highest adult obesity rate at 38.1% and Colorado has the lowest at 22.6%.

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Full Report

The annual State of Obesity: Better Policies for a Healthier America report provides the latest data on obesity and related health conditions, as well as 40 policy and practice recommendations from Trust for America’s Health and the Robert Wood Johnson Foundation.

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Updated: September 2018


West Virginia has the highest rate of adult diabetes, 15.2%. Diabetes rates rose in Colorado, Kansas, Nebraska, New Jersey and South Dakota between 2016 and 2017.

Diabetes Data
Updated: September 2018


Eight of the 10 states with the highest rates of hypertension are in the South. West Virginia has the highest rate at 43.5%.

Hypertension Data
Updated: September 2018

Physical Inactivity 

Kentucky has the highest rate of physical inactivity among adults, 34.4%. Nine of the 10 states with the highest rates are in the South.

Physical Inactivity Data

Obesity and Related Conditions

Obesity Rates and Trends Overview

Find the latest data and trends on childhood and adult obesity from major surveys that track rates at the national and state level, including the National Health and Nutrition Examination Survey, the Behavioral Risk Factor Surveillance System, the National Survey of Children’s Health, the WIC Participant and Program Characteristics, and the Youth Risk Behavior Survey.

Rates & Trends Overview

Priority Obesity-Prevention Policies

National Policies

Strong policies can play a key role in addressing America’s obesity epidemic. Learn about national policy efforts to improve access to healthy foods, support physical activity and more.

See All Policies

State Policies

This interactive feature tracks the status of each state’s efforts on more than 20 policies aimed at preventing obesity and supporting health in early childhood, schools and communities.

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Fast Facts


In 2015-2016, nearly 40% of U.S. adults had obesity, according to the National Health and Nutrition Examination Survey.


In 2015-2016, 18.5% of U.S. children ages 2 to 19 had obesity, according to the National Health and Nutrition Examination Survey.


West Virginia has the highest adult obesity rate at 38.1%, according to the 2017 Behavioral Risk Factor Surveillance System.