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Best Cities for Solar in Louisiana

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

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#	ZIP Code	Score	Walkability	Median Income	Solar Installers
#1	ZIP 70734 Pop. 9.9 Thousand	100 Excellent	—	$124,059	0
#2	ZIP 70030 Pop. 4 Thousand	98 Excellent	—	$117,218	0
#3	ZIP 70710 Pop. 7.1 Thousand	92 Excellent	—	$105,635	0
#4	ZIP 70803 Pop. 3.4 Thousand	88 Excellent	—	—	0
#5	ZIP 70769 Pop. 48 Thousand	87 Excellent	—	$114,707	16
#6	ZIP 71234 Pop. 5.2 Thousand	84 Excellent	—	$90,199	0
#7	ZIP 70719 Pop. 4.3 Thousand	84 Excellent	—	$92,231	0
#8	ZIP 70115 Pop. 32 Thousand	83 Excellent	14.9 /20	$94,181	0
#9	ZIP 70711 Pop. 5.6 Thousand	82 Excellent	—	$89,274	0
#10	ZIP 70343 Pop. 5.3 Thousand	80 Excellent	—	$84,474	0
#11	ZIP 70774 Pop. 10 Thousand	78 Good	—	$81,466	0
#12	ZIP 70124 Pop. 21 Thousand	77 Good	14.4 /20	$121,318	9
#13	ZIP 70123 Pop. 27 Thousand	76 Good	8.5 /20	$82,639	25
#14	ZIP 70446 Pop. 6.9 Thousand	76 Good	—	$75,216	0
#15	ZIP 70748 Pop. 7 Thousand	74 Good	—	$73,500	0
#16	ZIP 70722 Pop. 4.6 Thousand	74 Good	—	$73,310	0
#17	ZIP 71225 Pop. 7.5 Thousand	74 Good	—	$74,429	0
#18	ZIP 70712 Pop. 4.3 Thousand	74 Good	—	$73,846	0
#19	ZIP 70633 Pop. 8.2 Thousand	74 Good	—	$72,170	0
#20	ZIP 70543 Pop. 4.2 Thousand	74 Good	—	$72,656	0

Data updated March 2026. Sources: Census Bureau ACS 2023, USDA National Walkability Index 2021, County Business Patterns 2022.

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