Demographics
Arizona vs Massachusetts: Population Growth Since 2020
Arizona had faster population growth since 2020 than Massachusetts.
National Rankings
Where They Rank Nationally
See where both states fall among all 50 states for population growth since 2020.
Arizona
#8 · +7.5%
Massachusetts
#31 · +2.0%
Lowest
Highest
Top 10 States — Population Growth Since 2020
#1
Idaho
+11.9%
Idaho
#2
South Carolina
+10.4%
South Carolina
#3
Texas
+10.1%
Texas
#4
Florida
+9.8%
Florida
#5
Utah
+9.3%
Utah
#6
North Carolina
+8.7%
North Carolina
#7
Delaware
+8.1%
Delaware
#8
Arizona
+7.5%
Arizona
#9
Tennessee
+6.8%
Tennessee
#10
Nevada
+6.6%
Nevada
Selected states
#31
Massachusetts
+2.0%
Massachusetts
Arizona ranks 8th and Massachusetts ranks 31st nationally for population growth since 2020.
What this means
Arizona vs Massachusetts: Population Growth Since 2020 in context
Arizona's population growth since 2020 is +7.5%, compared with +2.0% in Massachusetts — roughly 3.8× the Massachusetts figure. Percentage change from the 2020 Census population to the 2025 Census estimate.
Arizona
+7.5%
Massachusetts
+2.0%
Difference
5.50 percentage points
People also ask
Arizona vs Massachusetts Population Growth Since 2020 — common questions
QWhat is Arizona's population growth since 2020?
Arizona's population growth since 2020 is +7.5%.
QWhat is Massachusetts's population growth since 2020?
Massachusetts's population growth since 2020 is +2.0%.
QWhich state has a higher population growth since 2020 — Arizona or Massachusetts?
Arizona had faster population growth since 2020 than Massachusetts.
QHow much more population growth since 2020 does Arizona have compared to Massachusetts?
5.50 percentage points.
More comparisons: Arizona vs Massachusetts
Grouped tabs keep the deep-dive links tighter and easier to scan.
Explore each state
Data source and freshness
Data period
2020 to 2025
Dataset reviewed
July 23, 2026
Method note
Percentage change from the 2020 Census baseline to the 2025 estimate.