New Hampshire richest counties

Number of counties: 10
Median household income: 83,449
Richest county: Rockingham County
Table of counties in New Hampshire sorted by household income from richest to poorest.
CountyMedian household income (dollars)
Rockingham County101,683
Hillsborough County86,930
Merrimack County82,457
Strafford County76,560
Belknap County75,035
Grafton County73,755
Carroll County70,873
Cheshire County69,360
Sullivan County64,587
Coos County52,054

What is the richest county in New Hampshire?

Rockingham County is the richest county in New Hampshire with median household income of 101,683.

TOP-5 richest counties in New Hampshire:
  • Rockingham County
  • Hillsborough County
  • Merrimack County
  • Strafford County
  • Belknap County