Solar Installers in Illinois
Aggregated from 1,396 ZIP codes · Data updated March 2026
46
Avg Opportunity Score
Fair
13 Million
Total Population
$75 Thousand
Avg Median Income
2,240
Registered Solar Installers
Top ZIP Codes in Illinois
See all 20 ›
#1
ZIP 62684
Pop. 5.4 Thousand
100
score
#2
ZIP 60490
Pop. 22 Thousand
100
score
#3
ZIP 61525
Pop. 12 Thousand
100
score
#4
ZIP 60601
Pop. 16 Thousand
100
score
#5
ZIP 61873
Pop. 5.8 Thousand
96
score
#6
ZIP 61547
Pop. 3.7 Thousand
96
score
#7
ZIP 62563
Pop. 5.6 Thousand
96
score
#8
ZIP 61548
Pop. 12 Thousand
96
score
#9
ZIP 60605
Pop. 34 Thousand
96
score
#10
ZIP 60654
Pop. 24 Thousand
95
score
Best Markets
See the top 20 ZIP codes in Illinois ranked by opportunity score with full breakdowns.
Best Solar Installers Markets in IllinoisFoot Traffic
8.6
/ 20 avg walkability
USDA National Walkability Index 2021
Data sources: Census Bureau American Community Survey 2023, USDA National Walkability Index 2021, County Business Patterns 2022, FDIC Summary of Deposits 2023.