Durham, NH vs Portsmouth, NH

Side-by-side comparison from the latest government data.

MetricDurham, NHPortsmouth, NH
Population10,68122,545
Median Household Income$112,070$106,219
Median Rent$1,302/mo$1,869/mo
Median Home Value$498,000$688,500
Cost of Living (US = 100)108108
Renters Paying 30%+ of Income48.4%48.7%
Poverty Rate12.4%6.8%
Unemployment Rate2.8% (county)3%
Violent Crime Rate /100k92203
Property Crime Rate /100k2041,140
Median AQI—38
Good AQI Days /yr—309
Summer Highs79°F78°F
Winter Lows17°F19°F
Snowfall39 in/yr56 in/yr
Avg Commute17.2 min22.2 min
Hospitals—1
Avg Hospital Rating—3.0 / 5
Students per Teacher11.811
College Degree Rate75.4%64%
Foreign-Born %4.4%9.6%
Population Growth (2020–2025)-5.2%+4.9%

Green = clearly better (more than 5% apart). Population, growth, weather, hospital count and foreign-born share aren’t scored.