countyscore

Best Property Tax Counties in New Hampshire

Effective property tax rate vs national benchmarks Compare rankings across all 10 counties.

Average Property Tax Score
8/100
Top County
Carroll County
Counties Ranked
10

Top 10

#1
Carroll County
NH
34/100
#2
Belknap County
NH
16/100
#3
Rockingham County
NH
9/100
#4
Hillsborough County
NH
6/100
#5
Grafton County
NH
4/100
#6
Strafford County
NH
3/100
#7
Merrimack County
NH
3/100
#8
Coos County
NH
3/100
#9
Cheshire County
NH
1/100
#10
Sullivan County
NH
1/100

All New Hampshire Counties Ranked

#CountyProperty Tax ScoreOverall Score
1Carroll County, NH
34
49
2Belknap County, NH
15.5
38.3
3Rockingham County, NH
8.9
48.9
4Hillsborough County, NH
5.8
39.3
5Grafton County, NH
4.3
44.5
6Strafford County, NH
3.4
40.2
7Merrimack County, NH
3.1
43.6
8Coos County, NH
2.6
41.2
9Cheshire County, NH
1.3
43.4
10Sullivan County, NH
1.1
42.8

Data Source

Property Tax data from TaxByCounty. See full details at TaxByCounty. Data updated February 2026.