Life Expectancy
New Jersey residents live 0.6 years longer on average
New Jersey has a life expectancy of 79.3 yrs vs 78.7 yrs in Maine, a meaningful gap for relocation planning.
Life Expectancy Comparison
Health
Maine vs New Jersey: Life Expectancy
New Jersey has a higher life expectancy than Maine.
Maine
ME • Northeast
78.7 yrs
Life expectancy at birth in years (CDC 2021).
New Jersey
NJ • Northeast
79.3 yrs
Life expectancy at birth in years (CDC 2021).
Visual Comparison
Maine
78.7 yrs
New Jersey
79.3 yrs
Health Context
Key factors that shape the life-expectancy gap between these two states.
Health
Poverty
New Jersey has a lower poverty rate
Poverty and health outcomes are closely linked. New Jersey's lower poverty rate (9.7%) versus Maine (10.4%) is part of the longevity story.
View detailed comparisonIncome
New Jersey has higher household income
Higher median income correlates with better healthcare access. New Jersey leads at $97,126 vs $70,171 in Maine.
View detailed comparisonAffordability
Maine has a lower cost of living
Lower living costs mean more disposable income for healthcare. Maine's cost-of-living index is 110.3 vs 121.7 in the other state.
View detailed comparisonHealth Snapshot
Maine
Health
Life expectancy
78.7 yrs
Economy
Median household income
$70,171
Poverty rate
10.4%
Cost of living index
110.3
New Jersey
Health
Life expectancy
79.3 yrs
Economy
Median household income
$97,126
Poverty rate
9.7%
Cost of living index
121.7
What Stands Out
- New Jersey has the higher life expectancy at 79.3 years.
- New Jersey has the lower poverty rate.
- New Jersey has the higher median household income.
Related Pages
What This Means
Maine vs New Jersey: Life Expectancy in context
New Jersey has a life expectancy of 79.3 yrs, compared with 78.7 yrs in Maine. Life expectancy at birth in years (CDC 2021).
Maine
78.7 yrs
New Jersey
79.3 yrs
People Also Ask
Maine vs New Jersey Life Expectancy — Common Questions
Q What is Maine's life expectancy?
Maine's life expectancy is 78.7 yrs.
Q What is New Jersey's life expectancy?
New Jersey's life expectancy is 79.3 yrs.
Q Which state has a higher life expectancy — Maine or New Jersey?
New Jersey has a higher life expectancy than Maine.
More Comparisons: Maine vs New Jersey
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Sources: Core demographic data comes from the 2020 U.S. Census, with land area from U.S. Census Bureau TIGER files. Income, housing, affordability, and tax fields are maintained in our comparison dataset; purchasing-power figures use BEA Regional Price Parities. Minimum wage data comes from the U.S. Department of Labor, gas prices from AAA, and electricity rates from the U.S. Energy Information Administration. Political control and election fields use 2024 presidential results together with National Conference of State Legislatures data. Gun-law labels use the Giffords scorecard, alcohol system data comes from NABCA, and marijuana status uses NCSL's state cannabis laws tracker.