Geography
California vs Massachusetts: Capital City
California's capital is Sacramento and Massachusetts's capital is Boston.
Related context
States at a Glance
Key facts about each state alongside the capital comparison.
MetricCaliforniaMassachusetts
Population
39,538,223
7,029,917
State Color
Solid Blue
Solid Blue
Governor Party
Democratic
Democratic
Median Income
$84,097
$96,505
Cost of Living Index
138.5
148.8
California
Sacramento
Massachusetts
Boston
People also ask
California vs Massachusetts Capital City — common questions
QWhat is California's capital city?
California's capital city is Sacramento.
QWhat is Massachusetts's capital city?
Massachusetts's capital city is Boston.
More comparisons: California vs Massachusetts
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Data source and freshness
Primary source
Data period
Historical reference data
Dataset reviewed
July 23, 2026
Method note
Historical or civic reference field.