Solar Installers Markets by State
Market data for all 50 states. Each page shows aggregated opportunity scores, permit costs, and the top ZIP codes by market potential. Data from Census Bureau ACS, USDA walkability index, and FDIC branch records.
Alabama
656 ZIP codes
94
avg score
775 registered solar installers
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Alaska
245 ZIP codes
83
avg score
219 registered solar installers
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Arizona
417 ZIP codes
94
avg score
1,599 registered solar installers
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Arkansas
615 ZIP codes
90
avg score
613 registered solar installers
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California
1,802 ZIP codes
100
avg score
9,654 registered solar installers
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Colorado
527 ZIP codes
100
avg score
2,085 registered solar installers
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Connecticut
289 ZIP codes
97
avg score
1,075 registered solar installers
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Delaware
68 ZIP codes
86
avg score
265 registered solar installers
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District of Columbia
102 ZIP codes
95
avg score
233 registered solar installers
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Florida
1,013 ZIP codes
100
avg score
6,215 registered solar installers
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Georgia
751 ZIP codes
98
avg score
2,210 registered solar installers
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Hawaii
98 ZIP codes
88
avg score
336 registered solar installers
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Idaho
280 ZIP codes
82
avg score
641 registered solar installers
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Illinois
1,396 ZIP codes
99
avg score
2,240 registered solar installers
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Indiana
807 ZIP codes
98
avg score
1,014 registered solar installers
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Iowa
970 ZIP codes
100
avg score
533 registered solar installers
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Kansas
704 ZIP codes
94
avg score
490 registered solar installers
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Kentucky
780 ZIP codes
91
avg score
713 registered solar installers
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Louisiana
539 ZIP codes
93
avg score
873 registered solar installers
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Maine
426 ZIP codes
85
avg score
482 registered solar installers
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Maryland
477 ZIP codes
100
avg score
1,285 registered solar installers
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Massachusetts
514 ZIP codes
100
avg score
2,319 registered solar installers
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Michigan
992 ZIP codes
91
avg score
1,580 registered solar installers
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Minnesota
881 ZIP codes
100
avg score
1,147 registered solar installers
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Mississippi
427 ZIP codes
80
avg score
339 registered solar installers
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Missouri
1,035 ZIP codes
95
avg score
968 registered solar installers
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Montana
369 ZIP codes
83
avg score
473 registered solar installers
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Nebraska
586 ZIP codes
86
avg score
458 registered solar installers
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Nevada
181 ZIP codes
88
avg score
659 registered solar installers
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New Hampshire
247 ZIP codes
94
avg score
574 registered solar installers
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New Jersey
598 ZIP codes
100
avg score
2,418 registered solar installers
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New Mexico
371 ZIP codes
80
avg score
520 registered solar installers
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New York
1,825 ZIP codes
100
avg score
4,607 registered solar installers
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North Carolina
853 ZIP codes
97
avg score
2,764 registered solar installers
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North Dakota
388 ZIP codes
75
avg score
273 registered solar installers
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Ohio
1,233 ZIP codes
100
avg score
1,530 registered solar installers
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Oklahoma
665 ZIP codes
85
avg score
970 registered solar installers
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Oregon
428 ZIP codes
93
avg score
839 registered solar installers
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Pennsylvania
1,833 ZIP codes
100
avg score
2,128 registered solar installers
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Rhode Island
81 ZIP codes
88
avg score
348 registered solar installers
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South Carolina
424 ZIP codes
92
avg score
865 registered solar installers
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South Dakota
375 ZIP codes
72
avg score
238 registered solar installers
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Tennessee
636 ZIP codes
93
avg score
1,043 registered solar installers
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Texas
1,989 ZIP codes
100
avg score
5,484 registered solar installers
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Utah
298 ZIP codes
88
avg score
1,066 registered solar installers
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Vermont
265 ZIP codes
88
avg score
199 registered solar installers
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Virginia
858 ZIP codes
99
avg score
1,256 registered solar installers
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Washington
605 ZIP codes
100
avg score
1,976 registered solar installers
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West Virginia
738 ZIP codes
83
avg score
157 registered solar installers
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Wisconsin
783 ZIP codes
98
avg score
1,109 registered solar installers
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Wyoming
178 ZIP codes
77
avg score
255 registered solar installers
View state overview ›
Data updated March 2026. Sources: Census Bureau ACS 2023, USDA National Walkability Index 2021, CBP Business Counts 2022.