SolarBreakeven
Home All States Massachusetts Best Locations

Best Cities for Solar in Massachusetts

← Massachusetts Overview

Top 20 ZIP codes ranked by opportunity score. Score combines walkability (foot traffic), population density, median income, and food truck competition.

80–100 Excellent 60–79 Good 40–59 Fair <40 Challenging
Sort by:
# ZIP Code Score
#1 ZIP 02054
Pop. 8.7 Thousand
100
Excellent
#2 ZIP 01519
Pop. 7.7 Thousand
100
Excellent
#3 ZIP 02459
Pop. 19 Thousand
100
Excellent
#4 ZIP 02032
Pop. 4.9 Thousand
100
Excellent
#5 ZIP 01922
Pop. 3.8 Thousand
98
Excellent
#6 ZIP 02635
Pop. 3.7 Thousand
96
Excellent
#7 ZIP 02109
Pop. 3.7 Thousand
96
Excellent
#8 ZIP 02142
Pop. 4.3 Thousand
93
Excellent
#9 ZIP 02129
Pop. 20 Thousand
93
Excellent
#10 ZIP 02464
Pop. 3.7 Thousand
93
Excellent
#11 ZIP 02141
Pop. 15 Thousand
93
Excellent
#12 ZIP 02138
Pop. 38 Thousand
93
Excellent
#13 ZIP 02140
Pop. 21 Thousand
93
Excellent
#14 ZIP 02114
Pop. 14 Thousand
93
Excellent
#15 ZIP 02139
Pop. 40 Thousand
93
Excellent
#16 ZIP 02461
Pop. 6.7 Thousand
92
Excellent
#17 ZIP 02210
Pop. 6.6 Thousand
92
Excellent
#18 ZIP 02116
Pop. 22 Thousand
92
Excellent
#19 ZIP 01432
Pop. 8.1 Thousand
92
Excellent
#20 ZIP 02466
Pop. 8.6 Thousand
91
Excellent
Data updated March 2026. Sources: Census Bureau ACS 2023, USDA National Walkability Index 2021, County Business Patterns 2022.