Demographics

Arizona vs Connecticut: Population Density

Connecticut is more densely populated than Arizona.

Arizona flag
Arizona
AZ · West
67.5 per sq mi
Number of residents per square mile.
Connecticut flag
Connecticut
CT · Northeast
Winner
668.0 per sq mi
Number of residents per square mile.

Visual comparison

Arizona67.5 per sq mi
Connecticut668.0 per sq mi

Difference: 600.5 per sq mi — Connecticut 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
Connecticut #4 · 668.0 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 Connecticut ranks 4th nationally for population density.

Related context

Density in Context

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

MetricArizonaConnecticut
Population 7,151,502 3,605,944 Land Area 113,990 sq mi 5,543 sq mi Median Home Value $327,400 $326,200 Violent Crime / 100k 473.4 178.0 Cost of Living Index 103.1 113.1

What this means

Arizona vs Connecticut: Population Density in context

Connecticut's population density is 668.0 per sq mi, compared with 67.5 per sq mi in Arizona — roughly 9.9× the Arizona figure. Number of residents per square mile.

Arizona
67.5 per sq mi
Connecticut
668.0 per sq mi
Difference
600.5 per sq mi

People also ask

Arizona vs Connecticut Population Density — common questions

QWhat is Arizona's population density?

Arizona's population density is 67.5 per sq mi.

QWhat is Connecticut's population density?

Connecticut's population density is 668.0 per sq mi.

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

Connecticut is more densely populated than Arizona.

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

600.5 per sq mi.

More comparisons: Arizona vs Connecticut

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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.