Londonderry vs Merrimack

Merrimack has a higher population
Metric Londonderry Merrimack
Population 25,826 26,789
Median Income $118,884 $111,118
Unemployment 1.80% 1.90%
Housing Price $512,228 $482,228
Crime Rate 0.40 0.40
Internet Speed 241.30 Mbps 242.80 Mbps

Londonderry has higher income than Merrimack.