What does solar cost in Louisiana?

Solar Panel Costs in Louisiana vary by location. 873 solar installers operate across 539 ZIP codes. Use our calculator for a precise estimate.

How many solar installers are in Louisiana?

Louisiana has approximately 873 solar installers across 539 ZIP codes, based on Census Bureau business pattern data.

What is the best area for solar in Louisiana?

Based on our opportunity scoring (walkability, income, and competition), the top-rated area in Louisiana is ZIP 70734 with a score of 100/100. See our full rankings for the top 20 locations.

Is Louisiana a good market for solar?

Louisiana rates as a fair market for solar with an average opportunity score of 43/100. The score factors in walkability, median income, population density, and existing competition across 539 scored ZIP codes.

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Solar Panel Costs in Louisiana

Aggregated from 539 ZIP codes · Data updated March 2026

Best Markets in LA ›

Avg Opportunity Score

Fair

4.6 Million

Total Population

$50 Thousand

Avg Median Income

873

Registered Solar Installers

Louisiana has 873 registered solar installers across 539 ZIP codes, serving a population of 4.6 Million. Median household income averages $49,630 — 25,370 below the national median.

Mixed picture. The 43/100 state average covers a wide spread: a few standout ZIP codes, a lot of middling ones. Competition runs about 1.6 businesses per ZIP. Location selection matters more here than in higher-scoring states.

Top ZIP Codes in Louisiana

See all 20 ›

ZIP 70734 Pop. 9.9 Thousand

$120 Thousand

med. income

100

score

ZIP 70030 Pop. 4 Thousand

$120 Thousand

med. income

score

ZIP 70710 Pop. 7.1 Thousand

$110 Thousand

med. income

score

ZIP 70803 Pop. 3.4 Thousand

score

ZIP 70123 Pop. 27 Thousand

$83 Thousand

med. income

score

ZIP 70769 Pop. 48 Thousand

$110 Thousand

med. income

score

ZIP 70503 Pop. 29 Thousand

$94 Thousand

med. income

score

ZIP 70115 Pop. 32 Thousand

$94 Thousand

med. income

score

ZIP 70047 Pop. 13 Thousand

$95 Thousand

med. income

score

#10

ZIP 71234 Pop. 5.2 Thousand

$90 Thousand

med. income

score

Best Markets

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

Best Solar Installers Markets in Louisiana

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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.