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Solar Installers in Maryland

Aggregated from 477 ZIP codes · Data updated March 2026

Best Markets in MD ›

Avg Opportunity Score

Fair

6.2 Million

Total Population

$100 Thousand

Avg Median Income

1,285

Registered Solar Installers

Top ZIP Codes in Maryland

See all 20 ›

ZIP 20837 Pop. 6.6 Thousand

$190 Thousand

med. income

100

score

ZIP 21252 Pop. 4.7 Thousand

100

score

ZIP 20616 Pop. 7.4 Thousand

$130 Thousand

med. income

100

score

ZIP 20637 Pop. 6.3 Thousand

$150 Thousand

med. income

100

score

ZIP 21057 Pop. 4.5 Thousand

$170 Thousand

med. income

100

score

ZIP 20742 Pop. 4.3 Thousand

100

score

ZIP 21104 Pop. 5.8 Thousand

$200 Thousand

med. income

100

score

ZIP 21054 Pop. 15 Thousand

$150 Thousand

med. income

100

score

ZIP 21710 Pop. 4.9 Thousand

$160 Thousand

med. income

100

score

#10

ZIP 21111 Pop. 4.7 Thousand

$140 Thousand

med. income

100

score

Best Markets

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

Best Solar Installers Markets in Maryland

Foot Traffic

9.1 / 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.