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US state profile

Obesity in Idaho

32.6% of adults in Idaho reported a height and weight in the obesity range in 2025 — the 32nd highest of 48 states (including DC).

32.6%

of adults with obesity (2025)

95% CI 30.5%–34.7%

Source: CDC BRFSS

27.0%

in 2011, when this series starts

Source: CDC BRFSS

33.5%

for the US as a whole in the same survey (2025)

Source: CDC BRFSS

Trend

Idaho vs the whole US, 2011–2025

What this meansIdaho went from 27.0% in 2011 to 32.6% in 2025.

0%10%20%30%40%20122014201620182020202220242025US overall 33.5%Idaho 32.6%
  • Idaho
  • US overall

Self-reported height and weight. This CDC dataset starts in 2011.

Source: CDC, Behavioral Risk Factor Surveillance System (BRFSS), via Nutrition, Physical Activity, and Obesity data portal.

Who is most affected in Idaho? (2025)

By sex

What this meansEach bar shows the share of adults in that group with obesity.

  1. Male36.7%
  2. Female28.0%

Hover a bar for the 95% confidence interval. Small groups have wide intervals.

By age

What this meansEach bar shows the share of adults in that group with obesity.

  1. 18 - 2424.6%
  2. 25 - 3431.7%
  3. 35 - 4439.0%
  4. 45 - 5436.0%
  5. 55 - 6434.8%
  6. 65 or older29.5%

Hover a bar for the 95% confidence interval. Small groups have wide intervals.

By race/ethnicity

What this meansEach bar shows the share of adults in that group with obesity.

  1. Non-Hispanic White30.7%
  2. Hispanic41.2%
  3. Non-Hispanic 2 or more races42.2%

Hover a bar for the 95% confidence interval. Small groups have wide intervals.

By education

What this meansEach bar shows the share of adults in that group with obesity.

  1. Less than high school37.8%
  2. High school graduate32.9%
  3. Some college or technical school34.5%
  4. College graduate28.3%

Hover a bar for the 95% confidence interval. Small groups have wide intervals.

By income

What this meansEach bar shows the share of adults in that group with obesity.

  1. Less than $15,00040.1%
  2. $15,000 - $24,99944.6%
  3. $25,000 - $34,99931.3%
  4. $35,000 - $49,99940.0%
  5. $50,000 - $74,99929.8%
  6. $75,000 or greater31.8%
  7. Data not reported30.2%

Hover a bar for the 95% confidence interval. Small groups have wide intervals.

States ranked nearby

  1. 29. Alaska33.0%
  2. 30. Maine33.0%
  3. 31. Oregon32.7%
  4. 32. Idaho32.6%
  5. 33. Wyoming32.6%
  6. 34. Arizona32.3%
  7. 35. New Hampshire31.6%
All statesUS measured trend

Last updated