Our alphabetical list of counties in Massachusetts A-Z has arrived! Below, find our comprehensive Massachusetts counties list A-Z, as well as the answers to popular questions like: How many counties are in Massachusetts? What is the largest county in Massachusetts by area? What counties were in the Massachusetts colony? And much more! No matter why you’re studying up on your regional geography, this alphabetical list of counties in Massachusetts A-Z has it all.
A
B
Barnstable
Berkshire
Bristol
C
D
Dukes
E
Essex
F
Franklin
G
H
Hampden
Hampshire
I
J
K
L
M
Middlesex
N
Nantucket
Norfolk
O
P
Plymouth
Q
R
S
Suffolk
T
U
V
W
Worcester
X
Y
Z
Essex, Middlesex, Suffolk, and old Norfolk