Demographics

Arizona vs Massachusetts: Population Density

Massachusetts is more densely populated than Arizona.

Arizona flag
Arizona
AZ · West
67.5 per sq mi
Number of residents per square mile.
Massachusetts flag
Massachusetts
MA · Northeast
Winner
679.3 per sq mi
Number of residents per square mile.

Visual comparison

Arizona67.5 per sq mi
Massachusetts679.3 per sq mi

Difference: 611.8 per sq mi — Massachusetts leads.

National Rankings

Where They Rank Nationally

See where both states fall among all 50 states for population density.

Arizona #30 · 67.5 per sq mi
Massachusetts #3 · 679.3 per sq mi
Lowest Highest

Top 10 States — Population Density

#1 New Jersey flag New Jersey
1,099.4 per sq mi
#2 Rhode Island flag Rhode Island
724.0 per sq mi
#3 Massachusetts flag Massachusetts
679.3 per sq mi
#4 Connecticut flag Connecticut
668.0 per sq mi
#5 Maryland flag Maryland
506.6 per sq mi
#6 Delaware flag Delaware
429.8 per sq mi
#7 New York flag New York
366.7 per sq mi
#8 Florida flag Florida
359.8 per sq mi
#9 Pennsylvania flag Pennsylvania
283.9 per sq mi
#10 Ohio flag Ohio
266.4 per sq mi
Selected states
#30 Arizona flag Arizona
67.5 per sq mi

Arizona ranks 30th and Massachusetts ranks 3rd nationally for population density.

Related context

Density in Context

Population density shapes commutes, housing costs, and the feel of daily life.

MetricArizonaMassachusetts
Population 7,151,502 7,029,917 Land Area 113,990 sq mi 10,554 sq mi Median Home Value $327,400 $510,400 Violent Crime / 100k 473.4 283.3 Cost of Living Index 103.1 148.8

What this means

Arizona vs Massachusetts: Population Density in context

Massachusetts's population density is 679.3 per sq mi, compared with 67.5 per sq mi in Arizona — roughly 10.1× the Arizona figure. Number of residents per square mile.

Arizona
67.5 per sq mi
Massachusetts
679.3 per sq mi
Difference
611.8 per sq mi

People also ask

Arizona vs Massachusetts Population Density — common questions

QWhat is Arizona's population density?

Arizona's population density is 67.5 per sq mi.

QWhat is Massachusetts's population density?

Massachusetts's population density is 679.3 per sq mi.

QWhich state has a higher population density — Arizona or Massachusetts?

Massachusetts is more densely populated than Arizona.

QHow much more population density does Massachusetts have compared to Arizona?

611.8 per sq mi.

More comparisons: Arizona vs Massachusetts

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Full comparison
Population Bachelor's Degree Advanced Degree Net Domestic Migration Population Growth Since 2020

Explore each state

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Data source and freshness

Primary source
U.S. Census Bureau — 2020 Census and TIGER/Line
Data period
2020 population and land area
Dataset reviewed
July 23, 2026
Method note
Calculated as population divided by land area.