Counties in Massachusetts
MA · 14 counties
Find Your Massachusetts County
Massachusetts County Map
All 14 counties in Massachusetts. Hover to identify.
All 14 Counties
Barnstable County
Berkshire County
Bristol County
Dukes County
Essex County
Franklin County
Hampden County
Hampshire County
Middlesex County
Nantucket County
Norfolk County
Plymouth County
Suffolk County
Worcester County
About Massachusetts Counties
Massachusetts is divided into 14 counties. Each county has its own government, court system, and administrative offices. Use the ZIP code lookup above to find which county any address in Massachusetts belongs to.
Frequently Asked Questions
How many counties does Massachusetts have?
Massachusetts has 14 counties.
How do I find my county in Massachusetts?
Enter your ZIP code in the search box above to instantly find which Massachusetts county you're in.
What is the largest county in Massachusetts?
Use our county lookup tool to explore all 14 counties in Massachusetts and find detailed information about each one.