Hampshire County Flag

Hampshire County

State:
Massachusetts
County Seat:

Hampshire County's estimated 2026 population is 164,825 with a growth rate of -0.17% in the past year according to the most recent United States census data. Hampshire County is the 10th largest county in Massachusetts. The 2010 population was 159,331 and has seen a growth of 3.45% since that time.

164,825
Total Population
313
Population Density (mi²)
10
Population Rank (State)
-287 -0.17%
Annual Population Growth

Hampshire County Population

Demographics

Economics and Income Statistics