Life Expectancy
Delaware residents live 0.3 years longer on average
Delaware has a life expectancy of 76.9 yrs vs 76.6 yrs in Arizona, a meaningful gap for relocation planning.
Health
Arizona vs Delaware: Life Expectancy
Delaware has a higher life expectancy than Arizona.
National Rankings
Where They Rank Nationally
See where both states fall among all 50 states for life expectancy.
Arizona
#31 · 76.6 yrs
Delaware
#29 · 76.9 yrs
Lowest
Highest
Top 10 States — Life Expectancy
#1
Hawaii
81.6 yrs
Hawaii
#2
Connecticut
80.7 yrs
Connecticut
#3
Utah
80.4 yrs
Utah
#4
Minnesota
80.1 yrs
Minnesota
#5
Massachusetts
80.0 yrs
Massachusetts
#6
Vermont
80.0 yrs
Vermont
#7
Washington
79.8 yrs
Washington
#8
Colorado
79.7 yrs
Colorado
#9
New Hampshire
79.5 yrs
New Hampshire
#10
New York
79.4 yrs
New York
Selected states
#31
Arizona
76.6 yrs
Arizona
#29
Delaware
76.9 yrs
Delaware
Arizona ranks 31st and Delaware ranks 29th nationally for life expectancy.
Health Context
Life Expectancy in context
Key factors that shape the life-expectancy gap between these two states.
Poverty
Delaware has a lower poverty rate
Poverty and health outcomes are closely linked. Delaware's lower poverty rate (10.5%) versus Arizona (12.4%) is part of the longevity story.
See full data →Income
Delaware has higher household income
Higher median income correlates with better healthcare access. Delaware leads at $79,325 vs $72,581 in Arizona.
See full data →Affordability
Arizona has a lower cost of living
Lower living costs mean more disposable income for healthcare. Arizona's cost-of-living index is 103.1 vs 103.2 in the other state.
See full data →Health snapshot
ArizonaHealth
- Life expectancy
- 76.6 yrs
Economy
- Median household income
- $72,581
- Poverty rate
- 12.4%
- Cost of living index
- 103.1
DelawareHealth
- Life expectancy
- 76.9 yrs
Economy
- Median household income
- $79,325
- Poverty rate
- 10.5%
- Cost of living index
- 103.2
What stands out
- Delaware has the higher life expectancy at 76.9 years.
- Delaware has the lower poverty rate.
- Delaware has the higher median household income.
Related pages
What this means
Arizona vs Delaware: Life Expectancy in context
Delaware's life expectancy is 76.9 yrs, compared with 76.6 yrs in Arizona. Life expectancy at birth in years (CDC 2021).
Arizona
76.6 yrs
Delaware
76.9 yrs
People also ask
Arizona vs Delaware Life Expectancy — common questions
QWhat is Arizona's life expectancy?
Arizona's life expectancy is 76.6 yrs.
QWhat is Delaware's life expectancy?
Delaware's life expectancy is 76.9 yrs.
QWhich state has a higher life expectancy — Arizona or Delaware?
Delaware has a higher life expectancy than Arizona.
More comparisons: Arizona vs Delaware
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Data source and freshness
Data period
2021
Dataset reviewed
July 23, 2026
Method note
Life expectancy at birth.