What does solar cost in Connecticut?

Solar Panel Costs in Connecticut vary by location. 1,075 solar installers operate across 289 ZIP codes. Use our calculator for a precise estimate.

How many solar installers are in Connecticut?

Connecticut has approximately 1,075 solar installers across 289 ZIP codes, based on Census Bureau business pattern data.

What is the best area for solar in Connecticut?

Based on our opportunity scoring (walkability, income, and competition), the top-rated area in Connecticut is ZIP 06073 with a score of 100/100. See our full rankings for the top 20 locations.

Is Connecticut a good market for solar?

Connecticut rates as a good market for solar with an average opportunity score of 66/100. The score factors in walkability, median income, population density, and existing competition across 289 scored ZIP codes.

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Solar Panel Costs in Connecticut

Aggregated from 289 ZIP codes · Data updated March 2026

Best Markets in CT ›

Avg Opportunity Score

Good

3.6 Million

Total Population

$100 Thousand

Avg Median Income

1,075

Registered Solar Installers

Connecticut has 1,075 registered solar installers across 289 ZIP codes, serving a population of 3.6 Million. Median household income averages $102,912 — 27,912 above the national median.

Good numbers overall. A 66/100 state average means most Connecticut markets are workable. Some are genuinely underserved. At 3.7 solar businesses per ZIP on average, the right neighborhood can give you real breathing room.

Top ZIP Codes in Connecticut

See all 20 ›

ZIP 06073 Pop. 5.8 Thousand

$180 Thousand

med. income

100

score

ZIP 06092 Pop. 4.2 Thousand

$200 Thousand

med. income

100

score

ZIP 06117 Pop. 16 Thousand

$170 Thousand

med. income

100

score

ZIP 06237 Pop. 5.3 Thousand

$120 Thousand

med. income

100

score

ZIP 06248 Pop. 5.5 Thousand

$140 Thousand

med. income

100

score

ZIP 06269 Pop. 6.7 Thousand

100

score

ZIP 06278 Pop. 4.3 Thousand

$130 Thousand

med. income

100

score

ZIP 06333 Pop. 7.3 Thousand

$130 Thousand

med. income

100

score

ZIP 06335 Pop. 6.1 Thousand

$130 Thousand

med. income

100

score

#10

ZIP 06378 Pop. 5.4 Thousand

$130 Thousand

med. income

100

score

Best Markets

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

Best Solar Installers Markets in Connecticut

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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.