IncomeBy County

Dukes County, Massachusetts

Income Data

U.S. Census Bureau ACS
+6% vs. Massachusetts average
$102,348
Median Household Income
$71,014
Per Capita Income

At a Glance

Median Household Income
$102,348
+6% vs. state avg
Per Capita Income
$71,014
+80% vs. national
Income-to-Housing Ratio
9.3%
income as % of home value
Rank in Massachusetts
#5 / 14
by median household income

Economic Indicators

Unemployment Rate
N/A
Labor Force Participation
N/A

How Dukes County Compares

Dukes County$102,348
Massachusetts Average$96,546
National Median$74,755

Detailed Income Statistics

$102,348
Median Household Income
$71,014
Per Capita Income
$1,104,100
Median Home Value
9.3%
Income-to-Housing Ratio

Income Advisory: Dukes County

Income Verdict

Dukes County has a median household income of $102,348 and per capita income of $71,014 — a gap of $31,334, suggesting a higher share of single-earner or non-family households.

Housing Affordability

With median gross rent at $1,371/month and a median household income of $102,348, rent consumes approximately 16.1% of monthly income — well within affordable thresholds.

Economic Context

The median household income of $102,348 places Dukes County in a high-earning tier, supporting strong purchasing power and above-average consumer spending. Per capita income of $71,014 reflects a relatively affluent population with substantial individual earning capacity.

Neighbor Context

Dukes County earns approximately 6% above the Massachusetts state median household income of $96,546, positioning it favorably within the state.

Data Story

About Household Income in Dukes County, Massachusetts

Dukes County ranks among America's richest

Dukes County's median household income of $102,348 towers 37% above the national median of $74,755, placing it in the nation's top income tier. This exceptional wealth reflects the county's status as a premier destination for affluent residents and seasonal homeowners on Martha's Vineyard and Nantucket.

Massachusetts's wealthiest county by far

Dukes County's $102,348 median exceeds the state average of $96,546 by 6%, ranking it first among all 14 Massachusetts counties. The county's exclusive island location and high property values create an economic environment fundamentally different from mainland Massachusetts.

Significantly outearns all comparable regions

Dukes County's $102,348 median surpasses nearest competitors Essex County ($99,431) and Barnstable County ($94,452) by substantial margins. No other Massachusetts county approaches Dukes's income levels, reflecting the unique wealth concentration on Martha's Vineyard and Nantucket.

High income essential amid extreme housing costs

Despite strong median income, Dukes County's median home values of $1,104,100 create genuine affordability challenges, with a 16.1% rent-to-income ratio representing compression at the top. Even above-average earners face substantial housing costs relative to most other American regions.

Preserve and grow extraordinary wealth strategically

Dukes County households earning well above national medians face sophisticated financial planning challenges, including estate planning, tax optimization, and diversification. Working with qualified advisors to structure investments, minimize taxes, and preserve family wealth across generations becomes essential at this income level.

Frequently Asked Questions

What is the median household income in Dukes County, Massachusetts?
The median household income in Dukes County, Massachusetts is $102,348, according to U.S. Census Bureau American Community Survey 2019-2023 5-Year Estimates. This represents the midpoint of all household incomes in the county.
How much do people earn in Dukes County?
The per capita income in Dukes County is $71,014, which represents the average income per person across the entire county population. The median household income — which accounts for all earners in a household — is $102,348.
How does Dukes County compare to the Massachusetts average?
Dukes County's median household income of $102,348 is higher than the Massachusetts state average of $96,546. The per capita income is $71,014, compared to the state average of $55,038.
What is the per capita income in Dukes County, Massachusetts?
The per capita income in Dukes County, Massachusetts is $71,014, according to U.S. Census Bureau American Community Survey 2019-2023 5-Year Estimates. Per capita income is calculated by dividing total personal income by total population, providing an average income figure per resident.
Why is Dukes County income higher than the Massachusetts average?
Dukes County's median household income of $102,348 is higher than the Massachusetts average of $96,546. This difference of $5,802 can be attributed to factors such as local industry mix, proximity to major employment centers, educational attainment levels, and cost of living. Counties with higher incomes often have a greater concentration of professional and technical occupations.
How does Dukes County rank for income in Massachusetts?
Dukes County ranks #5 out of 14 counties in Massachusetts by median household income (1 = highest). With a median household income of $102,348 and per capita income of $71,014, it falls in the top third of counties statewide.

Income Comparison Calculator

See how your household income compares in Dukes County

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Your income is above the Dukes County median

County median: $102,348 per year

vs. County Median

+0%

vs. State Average

+6%

vs. National Median

+37%

vs. Dukes County MedianAbout equal
vs. Massachusetts Average▲ 6% above
vs. National Median▲ 37% above

Income Adequacy

Monthly income covers median rent6.2x

Your monthly income ($8,529) vs. median rent ($1,371/mo). A ratio of 3.3x or higher means rent is under 30% of income.

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By Logan Johnson, Founder & Data EditorUpdated Reviewed by Logan Johnson, Founder & Data Editor

Data: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2019-2023) — Informational only. Not financial or legal advice.

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