Health
California vs Massachusetts: Obesity Rate
Massachusetts has a lower obesity rate than California.
National Rankings
Where They Rank Nationally
See where both states fall among all 50 states for obesity rate.
California
#6 · 29.1%
Massachusetts
#3 · 27.0%
Best
Worst
10 Best States — Obesity Rate
Lower is better
#1
Colorado
25.0%
Colorado
#2
Hawaii
27.0%
Hawaii
#3
Massachusetts
27.0%
Massachusetts
#4
New Jersey
27.7%
New Jersey
#5
Vermont
29.0%
Vermont
#6
California
29.1%
California
#7
New York
29.5%
New York
#8
Florida
29.6%
Florida
#9
Montana
31.0%
Montana
#10
Utah
31.0%
Utah
California ranks 6th and Massachusetts ranks 3rd nationally for obesity rate.
Related context
Health Factors
Obesity rates reflect income, food access, climate, activity levels, and healthcare availability.
MetricCaliforniaMassachusetts
Life Expectancy
79.2 yrs
80.0 yrs
Poverty Rate
12.0%
10.4%
Uninsured Rate
6.4%
2.6%
Median Household Income
$84,097
$96,505
What this means
California vs Massachusetts: Obesity Rate in context
Massachusetts's obesity rate is 27.0%, compared with 29.1% in California. Adult obesity prevalence.
California
29.1%
Massachusetts
27.0%
Difference
2.10 percentage points
People also ask
California vs Massachusetts Obesity Rate — common questions
QWhat is California's obesity rate?
California's obesity rate is 29.1%.
QWhat is Massachusetts's obesity rate?
Massachusetts's obesity rate is 27.0%.
QWhich state has a lower obesity rate — California or Massachusetts?
Massachusetts has a lower obesity rate than California.
More comparisons: California vs Massachusetts
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Data source and freshness
Primary source
Data period
Latest incorporated annual release
Dataset reviewed
July 23, 2026
Method note
Adult self-reported obesity prevalence.