Island Lake, IL 60042 solar market data
Updated August 3, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Island Lake 60042 has 88 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 45% of U.S. zip markets.
Versus Illinois
How 60042 compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.08%
of 112.7K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▲ 23.1%
residential solar added in Illinois, 12 months through Jul 2026
Statewide market
136.9K systems
4.0% of homes · utility-reported through Jul 2026
Growth & pricing
60042 by year
7 installs in the trailing twelve months vs 8 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 60042
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 7 | 4 | 10.24 | — |
| 2 | LGCY POWER | 1 | 1 | 8.2 | — |
| 3 | REVOLUTION ENERGY SYSTEMS | 1 | 1 | 7.2 | — |
| 4 | SOURCE SOLAR | 1 | 1 | 5.1 | — |
Frequently asked
Quick answers about 60042
How many solar installations are there in 60042?
SolarDNA counts 88 active solar installations in Island Lake 60042, 88 of them residential, with data through August 3, 2026.
How much does solar cost in 60042?
Not enough priced systems in 60042 to report a median.
Is solar growing in 60042?
Recent growth cannot be measured yet for 60042: too few recent installs (data runs through August 3, 2026).
Who installs solar in 60042?
SUNRUN, LGCY POWER, REVOLUTION ENERGY SYSTEMS lead the 4 installers with systems in 60042. The full comp set is above.
Is 60042 a good market for solar sales?
60042 scores 41 out of 100 (Good, higher than 45% of U.S. zip markets). With under 500 installations the score is provisional.