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Solar Installers in Maine

Aggregated from 426 ZIP codes · Data updated March 2026

Best Markets in ME ›

Avg Opportunity Score

Challenging

1.4 Million

Total Population

$65 Thousand

Avg Median Income

482

Registered Solar Installers

Top ZIP Codes in Maine

See all 20 ›

ZIP 03908 Pop. 7.4 Thousand

$98 Thousand

med. income

score

ZIP 04358 Pop. 4.5 Thousand

$94 Thousand

med. income

score

ZIP 04107 Pop. 9.6 Thousand

$150 Thousand

med. income

score

ZIP 04469 Pop. 3.3 Thousand

score

ZIP 04364 Pop. 6.2 Thousand

$83 Thousand

med. income

score

ZIP 04008 Pop. 3.1 Thousand

$100 Thousand

med. income

score

ZIP 04259 Pop. 3.5 Thousand

$95 Thousand

med. income

score

ZIP 04220 Pop. 3.8 Thousand

$89 Thousand

med. income

score

ZIP 04102 Pop. 18 Thousand

$80 Thousand

med. income

score

#10

ZIP 04032 Pop. 8.7 Thousand

$110 Thousand

med. income

score

Best Markets

See the top 20 ZIP codes in Maine ranked by opportunity score with full breakdowns.

Best Solar Installers Markets in Maine

Foot Traffic

6.1 / 20 avg walkability

USDA National Walkability Index 2021

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Data sources: Census Bureau American Community Survey 2023, USDA National Walkability Index 2021, County Business Patterns 2022, FDIC Summary of Deposits 2023.