Demographics
Arizona vs Delaware: Population
Arizona has a larger population than Delaware by 6,621,431 people.
National Rankings
Where They Rank Nationally
See where both states fall among all 50 states for population.
Arizona
#14 · 7,691,212
Delaware
#45 · 1,069,781
Lowest
Highest
Top 10 States — Population
#1
California
39,345,844
California
#2
Texas
32,101,064
Texas
#3
Florida
23,659,198
Florida
#4
New York
20,003,435
New York
#5
Pennsylvania
13,073,016
Pennsylvania
#6
Illinois
12,735,249
Illinois
#7
Ohio
11,940,399
Ohio
#8
Georgia
11,401,288
Georgia
#9
North Carolina
11,343,875
North Carolina
#10
Michigan
10,155,806
Michigan
Selected states
#14
Arizona
7,691,212
Arizona
#45
Delaware
1,069,781
Delaware
Arizona ranks 14th and Delaware ranks 45th nationally for population.
Related context
Population in Context
Raw headcount only tells part of the story — density and education round it out.
What this means
Arizona vs Delaware: Population in context
Arizona's population is 7,691,212, compared with 1,069,781 in Delaware — roughly 7.2× the Delaware figure. Estimated resident population in 2025 (U.S. Census Bureau Population Estimates).
Arizona
7,691,212
Delaware
1,069,781
Difference
+6,621,431 people
People also ask
Arizona vs Delaware Population — common questions
QWhat is Arizona's population?
Arizona's population is 7,691,212.
QWhat is Delaware's population?
Delaware's population is 1,069,781.
QWhich state has a higher population — Arizona or Delaware?
Arizona has a larger population than Delaware by 6,621,431 people.
QHow much more population does Arizona have compared to Delaware?
+6,621,431 people.
More comparisons: Arizona vs Delaware
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Data source and freshness
Primary source
Data period
2025 estimate
Dataset reviewed
July 23, 2026
Method note
Latest annual state resident population copied from the maintained ranking.